The most important parameters needed for water analysis, especially in drinking water, can be measured with Hanna’s HI93102 portable meter. This instrument not only measures turbidity, but also free and total chlorine, cyanuric acid, pH, iodine, bromine, and low range iron. Measurements are made quickly and accurately through a sophisticated, yet easy-to-use microprocessor. Users can select between pre-programmed calibration values or calibration points can be customized at a specified concentration or relative absorbance of the sample.

The HI93102 offers many features that appeal to use in the field as well as in laboratory settings. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length. Up to 25 measured samples can be stored in memory, together with time and date. Miniaturization of the electronics has made it possible to offer unsurpassed accuracy and quality in a portable unit weighing just one pound.

AMCO AEPA-1 Primary Turbidity Standard – The AMCO AEPA-1 standards for the turbidity range of the HI93102 are recognized as a primary standard by the USEPA. These non-toxic standards are made of styrene divinylbenzene polymer spheres that are uniform in size and density. The standards are reusable and stable with a long shelf life.

Logging – The HI93102 allows users to log up to 25 measurement readings. Measurement logs can easily be recalled with the press of a button and a reminder will appear if the memory becomes full. The logging mode can be enabled or disabled.

GLP – With a press of the “GLP” button on the face of the meter, users can view the date, time, and two calibration values of the current mode.

Auto-shut Off – Automatic shut off is selectable after 10, 20, 30, 40, 50, or 60 minutes of non-use when the meter is in measurement mode. This feature prevents wastage of batteries in the event the meter is accidentally left on.

Battery Status Indicator – The status of the battery is monitored during every measurement cycle. An indicator will warn the user when the amount of battery life left is not sufficient to take reliable measurements.

Error Codes – Helpful diagnostic codes appear on the display alerting to problems including low light, high light, or sample out of range.

Turbidity, free and total chlorine, cyanuric acid, pH, iodine, bromine, and low range iron are all critical parameters that can be tested to ensure good water quality in drinking water, wastewater, and water used for pools and spas.

Turbidity is one of the most important parameters used to determine the quality of drinking water. Once considered as a mostly aesthetic characteristic of drinking water, significant evidence exists that controlling turbidity is a competent safeguard against pathogens. In natural water, turbidity measurements are taken to gauge general water quality and its compatibility in applications involving aquatic organisms.

Chlorine is one of the most commonly used disinfectants for water treatment. It can be added to in various forms including calcium hypochlorite, sodium hypochlorite, or in some instances, chlorine gas. When added to water, chlorine creates hypochlorous acid (HOCl) which dissociates into hypochlorite ion (OCl^–).

HOCl ↔ H⁺ + OCl^–

hypochlorous acid ↔ hydrogen ion + hypochlorite ion

HOCl is the form of chlorine that acts as a stronger disinfectant as compared to OCl^–. To ensure the added chlorine is effective at sanitizing, the pH of the water must be taken into account. Around pH 7.5, HOCl and OCl^– are present in relatively equal amounts. Below pH 7.5, the equilibrium shifts to favor HOCl; above pH 7.5, the equilibrium shifts to favor OCl-. Depending on the application, addition of chlorine is effective when added to water with a neutral or slightly acidic pH value.

When chlorine is first added to water, it is available as free chlorine. The measurement of free chlorine signifies the amount available for disinfection. Once chlorine begins to sanitize bacteria and pathogens present in the water, it becomes combined chlorine; combined chlorine is no longer available to act as a disinfectant. The measurement of total chlorine signifies the amount of free chlorine and combined chlorine. With both free and total chlorine measurements, a drinking water operator or pool owner can determine if there is enough chlorine available for disinfection.

Cyanuric acid is best known as a stabilizing reagent for chlorine. It is widely applied in swimming pool and spa treatment programs to slow down the decomposition of hypochlorous acid. In outside pool areas, this process is accelerated by the effects of UV rays. When applied properly it can save up to 80% of normal chlorine consumption in pools during peak months.

Bromine is less volatile and more stable than chlorine, making it a good choice as a disinfectant in pools, spas, and hot tubs, and a sanitizing agent in drinking water systems. Like chlorine, excess amounts of bromine in water can be dangerous to health and can cause eye irritation. Daily monitoring of bromine concentration prevents damage to equipment and contributes to the optimization and efficiency of the process while providing for increased user safety.

Iron is naturally present in water in low concentrations, but it reaches high concentrations in wastewater effluents. The iron concentration in water needs to be monitored because it becomes harmful above certain levels. In domestic water, for instance, iron can stain laundry, damage kitchenware, favor the growth of certain bacteria, and unpleasantly alter the taste of water. Iron is also an indicator of ongoing corrosion in water cooling and heating systems. Moreover, iron is normally monitored in mining wastewater to avoid contamination.

When measuring turbidity, the light beam that passes through the sample is scattered in all directions. The intensity and pattern of the scattered light is affected by many variables, such as wavelength of the incident light, particle size and shape, refractive index, and color. The optical system of the HI93102 includes an LED light source and a scattered light detector (90°).

When measuring specific ions in colorimetric mode, a parameter-specific reagent is added to the sample, displaying a color change; the greater the concentration, the deeper the color. The associated color change is then colorimetrically analyzed according to the Beer-Lambert Law. This principle states that light is absorbed by a complementary color, and the emitted radiation is dependent upon concentration. For determination of free and total chlorine, cyanuric acid, pH, iodine, bromine, and low range iron, a narrow band interference filter at 525 nm (green) allows only green light to be detected by the silicon photodetector and omits all other visible light emitted from the light source. As the change in color of the reacted sample increases, absorbance of the specific wavelength of light also increases, while transmittance decreases.

SKU	HI2020-01
Name	? Multiparameter pH Meter – HI2020
pH Range	-2.000 to 16.000 pH, -2.00 to 16.00 pH, ?1000 mV
pH Resolution	0.001 pH, 0.01 pH, 0.1 mV
pH Accuracy	?0.002 pH, ?0.01 pH, ?0.2 mV
pH Calibration	5 points (Standard mode) 1.68, 4.01 (3.00?), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01
pH Temperature Compensation	ATC: -5.0 to 100.0?C; 23.0 to 212.0?F*
pH CAL Check (electrode diagnostics)	Glass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time
EC Range	0.00 to 29.99 µS/cm, 30.0 to 299.9 µS/cm, 300 to 2999 µS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**
EC Resolution	0.01 µS/cm, 0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy	?1% of reading (?0.05 µS/cm or 1 digit, whichever is greater)
EC Calibration	1 point offset calibration (0.00 µS/cm in air), 1 point slope calibration in EC standard 84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm
TDS Range	0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**, with 0.80 conversion factor
TDS Resolution	0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L
TDS Accuracy	?1% of reading (?0.03 ppm or 1 digit, whichever is greater)
TDS Calibration	through EC calibration
EC/TDS Temperature Compensation	ATC (0.0 to 100.0?C; 32.0 to 212.0 ?F), NoTC
EC to TDS Conversion Factor	0.40 to 0.80
Salinity (% NaCl) Range	0.0 to 400.0% NaCl***
Salinity (% NaCl) Resolution	0.1% NaCl
Salinity (% NaCl) Accuracy	?1% of reading (@25?C/77?F)
Salinity (% NaCl) Calibration	1 point with HI 7037L 100% NaCl sea water standard
Salinity (PSU) Range	2.00 to 42.00 PSU***
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?1% of reading (@25?C/77?F)
Salinity (PSU) Calibration	through EC calibration
Salinity Range	0.0 to 80.0 g/L***
Salinity Resolution (ppt)	0.01 g/L
Salinity Accuracy (ppt)	?1% of reading (@25?C/77?F)
Salinity Calibration (ppt)	through EC calibration
Dissolved Oxygen Range	0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
Dissolved Oxygen Resolution	0.01 ppm, 0.1% saturation
Dissolved Oxygen Accuracy	?1 digit, ?1.5% of reading
Dissolved Oxygen Calibration	one or two points at 0% (HI 7040 solution) and 100% (in air)
Dissolved Oxygen Temperature Compensation	ATC: 0 to 50 ?C; 32.0 to 122.0 ?F
Salinity Compensation	0 to 40 g/L (with 1 g/L resolution)
Altitude Compensation	-500 to 4000 m (with 100 m resolution)
Temperature Range	-20.0 to 120.0 ?C, -4.0 to 248.0 ?F
Temperature Resolution	0.1 ?C, 0.1 ?F
Temperature Accuracy	?0.5 ?C, ?0.9 ?F
pH Electrode	HI11310 pH electrode (included)
Logging Type	Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)
Logging Memory	up to 1000*** records
Connectivity	1 micro USB port for charging and PC connectivity, 1 USB port for storage
Battery Type/Life	Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply	5 VDC adapter (included)
Environment	0 to 50?C (32 to 122?F), RH max 95% non-condensing
Dimensions	202 x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight	250 g (8.82 oz)

SKU	HI98494
Name	4m (13′)
pH Range	0.00 to 14.00 pH*
pH Resolution	0.01 pH
pH Accuracy	? 0.02 pH
pH Calibration	one point, using HI9828-25 Quick calibration solution up to three points using five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) and one custom buffer
pH Temperature Compensation	automatic from -5 to 50 ?C (23 to 122 ?F)
ORP Range	? 2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	? 1.0 mV
ORP Calibration	one point (relative mV)
mV Range	pH in mV ? 600.0 mV
mV Resolution	pH in mV 0.1 mV
mV Accuracy	pH in mV
mV Relative Offset	? 0.5 mV
EC Range	0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1 % of reading or ?1 µS/cm, whichever is greater
EC Calibration	One point, using HI9828-25 Quick calibration solution One point, using six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt)
TDS Accuracy	?1 % of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	Based on conductivity calibration
EC/TDS Temperature Compensation	automatic from -5 to 50 ?C (23 to 122 ?F)
Temperature Correction Coefficient	0.00 to 6.00 %/?C
EC to TDS Conversion Factor	0.00 to 1.00
Reference Temperature	20 ?C or 25 ?C
Cell Type	potentiometric four pole
EC/TDS Multi-range Measurement Modes	yes
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU, whichever is greater
Salinity (PSU) Calibration	One point, using a custom solution
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ?0, ?15
Salinity (Seawater Sigma) Resolution	0.1 ?t, ?0, ?15
Salinity (Seawater Sigma) Accuracy	?1.0 ?t, ?0, ?15
Salinity (Seawater Sigma) Calibration	Based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ??cm
Resistivity Resolution	1 ??cm; 0.1 k??cm; 0.0001 M??cm
Resistivity Calibration	Based on conductivity or salinity calibration
Dissolved Oxygen Measurement Type	optical luminscent technology
Dissolved Oxygen Range	0.00 to 50.00 mg/L 0.0 to 500.0 % saturation
Dissolved Oxygen Resolution	0.01 mg/L 0.1 % saturation
Dissolved Oxygen Accuracy	?1.5 % of reading ? 0.01 mg/L from 0.00 to 20.00 mg/L ?5 % of reading from 20.00 to 50.00 mg/L ?1.5 % of reading ?0.1 % from 0.0 to 200.0 % saturation ?5 % of reading from 200.0 to 500.0 % saturation
Dissolved Oxygen Calibration	one point, quick calibration in water-saturated air One or two points, at 100 % and 0 % One point, using a custom solution (% saturation or mg/L )
Dissolved Oxygen Temperature Compensation	automatic from -5 to 50 ?C (23 to 122 ?F)
Altitude Compensation	automatic: 420 to 850 mmHg
Temperature Range	-5.00 to 50.00 ?C, 23.00 to 122.00 ?F, 268.15 to 323.15 K
Temperature Resolution	0.01 ?C; 0.01 ?F; 0.01 K
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	One point using a custom value
pH Electrode	HI7698194-0
pH/ORP Electrode	HI7698194-1 (supplied)
EC/TDS Probe	HI7698194-3 (supplied)
DO Probe	HI7698494-5 (supplied)
Multi-parameter Probe	HI7698494 (supplied)
Temperature Probe	built-in
Logging Type	interval and log on demand
Logging Memory	50000 records, interval logging 20000 records, log-on-demand of all parameters
Logging Interval	1 second to 3 hours
Connectivity	Bluetooth?, USB-C (mass-storage host), USB-C (mass-storage device)
Automatic Shut-Off	5, 10, 15, 20, 30, 60 minutes or disabled
GLP	yes
Display	backlit dot matrix
Battery Type/Life	Minimum 200 hours (AA batteries, without backlighting and Bluetooth?) Minimum 50 hours (Li-ion battery, without backlighting and Bluetooth?)
IP Protection	IP67
Environment	0 to 50 ?C (32 to 122 ?F); RH 100 %
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	435 g (13.3 oz)

SKU	HI98199
Name	Multiparameter Portable pH/EC/DO Waterproof Meter – HI98199
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
pH Temperature Compensation	yes
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 200 mS/cm
EC Resolution	1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm
EC Accuracy	?1.5% of reading or ?2 µS/cm whichever is greater
EC Calibration	automatic single-point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0.0 to 200.0 ppt (g/L) (the maximum value depends on the TDS factor)
TDS Resolution	1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L)
TDS Accuracy	?1% of reading or ?1 ppm (mg/L) whichever is greater
TDS Calibration	based on conductivity calibration
EC/TDS Temperature Compensation	yes
Temperature Correction Coefficient	0.00 to 6.00 %/?C
EC to TDS Conversion Factor	0.00 to 1.00
Reference Temperature	25 ?C or 20 ?C
Cell Type	four ring
EC/TDS Multi-range Measurement Modes	yes
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ?0, ?15
Salinity (Seawater Sigma) Resolution	0.1 ?t, ?0, ?15
Salinity (Seawater Sigma) Accuracy	?1 ?t, ?0, ?15
Salinity (Seawater Sigma) Calibration	based on conductivity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	1 ? cm; 0.1 k? cm; 0.0001 M? cm
Resistivity Calibration	based on conductivity calibration
Dissolved Oxygen Measurement Type	galvanic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0%: ?1.5% of reading or ?1.0% whichever is greater 300.0 to 500.0%: ?3% of reading 0.00 to 30.00 ppm (mg/L) ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading
Dissolved Oxygen Calibration	automatic one or two points at 0, 100% or one custom point
Dissolved Oxygen Temperature Compensation	yes
Barometric Pressure Compensation	yes
Salinity Compensation	yes
Temperature Range	-5.00 to 55.00 ?C; 23.00 to 131.00 ?F; 268.15 to 328.15 K
Temperature Resolution	0.01 ?C; 0.01 ?F; 0.01 K
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Type	continuous logging or log-on-demand
Logging Memory	45000 records
Logging Interval	one second to three hours
Connectivity	via USB-C with Hanna software
Automatic Shut-Off	Not used (disabled), 5, 10, 15, 20, 30, 60 minutes
GLP	yes
Calibration Timeout Reminder	yes
Display	dot matrix
Battery Type/Life	1.5V AA batteries (4) / approximately 400 hours of continuous use without backlight (50 hours with backlight)
IP Protection	IP67
Environment	0 to 50 ?C (32 to 122 ?F); RH 100%
Dimensions	185.0 x 93.0 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98196/40
Name	Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter – HI98196-40m (131.2′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
Dissolved Oxygen Measurement Type	polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98196/20
Name	Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter – HI98196-20m (65.6′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
Dissolved Oxygen Measurement Type	polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98196/10
Name	Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter – HI98196-10m (32.8′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
Dissolved Oxygen Measurement Type	polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98196
Name	Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter – HI98196-4m (13′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
Dissolved Oxygen Measurement Type	polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI981954
Name	Pool Line Multiparameter Waterproof Portable pH/ ORP/EC/Temperature Meter – HI981954
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 9999 ppm (mg/L); 0 to 400, 000 ppm (mg/L) (maximum value depends on TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity or salinity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98195/40
Name	Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter – HI98195-40m (131.2′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 9999 ppm (mg/L); 0.000 to 400.0 ppt (g/L) (maximum value depends on TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98195/20
Name	Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter – HI98195-20m (65.6′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 9999 ppm (mg/L); 0.000 to 400.0 ppt (g/L) (maximum value depends on TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98195/10
Name	Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter – HI98195-10m (32.8′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 9999 ppm (mg/L); 0.000 to 400.0 ppt (g/L) (maximum value depends on TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98195
Name	Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter – HI98195-4m (13′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 9999 ppm (mg/L); 0.000 to 400.0 ppt (g/L) (maximum value depends on TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Temperature Range	-5.00 to 55.00 ?C, 23.00 to 131.00 ?F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98194/40
Name	Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter – HI98194-40m (131.2′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity or salinity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Dissolved Oxygen Measurement Type	Polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two points at 0 and 100% or one custom point
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	Temperature Range
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98194/20
Name	Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter – HI98194-20m (65.6′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity or salinity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Dissolved Oxygen Measurement Type	Polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two points at 0 and 100% or one custom point
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	Temperature Range
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98194/10
Name	Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter – HI98194-10m (32.8′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity or salinity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Dissolved Oxygen Measurement Type	Polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two points at 0 and 100% or one custom point
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	Temperature Range
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI12943
Name	HI9814 GroLine pH Electrode for Direct Soil and Soiless Media – HI12943
Reference Cell Type	single, Ag/AgCl
Junction Type/Flow Rate	ceramic, triple / 40-50 µL/h
Refill Electrolyte	3.5M KCl + AgCl
Body Material	glass
Glass Type	low temperature (LT)
Tip / Shape	conic (12 x 12 mm)
Matching Pin	no
Max. Pressure	0.1 bar
Optimum pH Range	pH: 0 to 12
Temperature Operating Range	-5 to 70?C (23 to 158?F) – LT
Body Length/Overall Length	120 mm / 175.5 mm
Temperature Sensor	yes
Outer Diameter	12 mm
Cable	7-pole; 1 m (3.3 in.)
Connector Type	quick connect DIN
Amplifier	yes
Recommended Use	direct soil pH measurement, soil samples, soil solution
Notes	This probe is only compatible with the HI9814 portable pH/EC/TDS meter.

SKU	HI98194
Name	Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter – HI98194-4m (13′)
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.02 pH
pH Calibration	automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
ORP Range	?2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy	?1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
mV Range	?600.0 mV
mV Resolution	0.1 mV
mV Accuracy	?0.5 mV
EC Range	0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution	auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy	?1% of reading or ?1 µS/cm whichever is greater
EC Calibration	automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
TDS Range	0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution	manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt):
TDS Accuracy	?1% of reading or ?1 ppm (mg/L), whichever is greater
TDS Calibration	based on conductivity or salinity calibration
Salinity (PSU) Range	0.00 to 70.00 PSU
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	?2% of reading or ?0.01 PSU whichever is greater
Salinity (PSU) Calibration	based on conductivity calibration
Salinity (Seawater Sigma) Range	0.0 to 50.0 ?t, ??, ???
Salinity (Seawater Sigma) Resolution	0.1 ?t, ??, ???
Salinity (Seawater Sigma) Accuracy	?1 ?t, ??, ???
Salinity (Seawater Sigma) Calibration	based on conductivity or salinity calibration
Resistivity Range	0 to 999999 ? cm; 0 to 1000.0 k? cm; 0 to 1.0000 M? cm
Resistivity Resolution	dependent on resistivity reading
Resistivity Calibration	based on conductivity calibration
Dissolved Oxygen Measurement Type	Polarographic
Dissolved Oxygen Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution	0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy	0.0 to 300.0% saturation: ?1.5% of reading or ?1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ?1.5% of reading or ?0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ?3% of reading, 300.0 to 500.0% saturation: ?3
Dissolved Oxygen Calibration	automatic one or two points at 0 and 100% or one custom point
Dissolved Oxygen Temperature Compensation	automatic from 0.0 to 50.0 ?C (32.0 to 122.0 ?F)
Barometric Pressure Compensation	automatic from 450 to 850 mmHg
Salinity Compensation	automatic from 0 to 70 g/L
Temperature Range	Temperature Range
Temperature Resolution	0.01 K, 0.01 ?C, 0.01 ?F
Temperature Accuracy	?0.15 ?C; ?0.27 ?F; ?0.15 K
Temperature Calibration	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 ?C (23 to 131 ?F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50?C (32 to 122?F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)

SKU	HI98130
Name	Combo pH/Conductivity/TDS Tester (High Range) – HI98130
pH Range	0.0 to 14.0 pH
pH Resolution	0.01 pH
pH Accuracy	?0.05 pH
pH Calibration	automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH Temperature Compensation	automatic
EC Range	0.00 to 20.00 mS/cm
EC Resolution	0.01 mS/cm
EC Accuracy	?2% F.S.
EC Calibration	automatic, one-point at: 12.88 mS/cm
TDS Range	0.00 to 10.00 ppt (g/L)
TDS Resolution	0.01 ppt (g/L)
TDS Accuracy	?2% F.S.
TDS Calibration	automatic, one-point at: 6.44 ppt (g/L)
EC/TDS Temperature Compensation	automatic with ? adjustable from 0.0 to 2.4% / ?C
EC to TDS Conversion Factor	0.45 to 1.00
Temperature Range	0.0 to 60.0?C / 32.0 to 140.0?F
Temperature Resolution	0.1?C / 0.1?F
Temperature Accuracy	?0.5?C /?1?F
pH Electrode	HI73127 (replaceable; included)
Battery Type/Life	1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
Environment	0 to 50?C (32 to 122?F); RH max 100%
Dimensions	163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)
Weight	100 g (3.5 oz.)

SKU	HI98129
Name	Combo pH/Conductivity/TDS Tester (Low Range) – HI98129
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	?0.05 pH
pH Calibration	automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH Temperature Compensation	automatic
EC Range	0 to 3999 µS/cm
EC Resolution	1 µS/cm
EC Accuracy	?2% F.S.
EC Calibration	automatic, one-point at: 1413 µS/cm
TDS Range	0 to 2000 ppm (mg/L)
TDS Resolution	1 ppm (mg/L)
TDS Accuracy	?2% F.S.
TDS Calibration	automatic, one-point at: 1382 ppm (mg/L)
EC/TDS Temperature Compensation	automatic with ? adjustable from 0.0 to 2.4% / ?C
EC to TDS Conversion Factor	0.45 to 1.00
Temperature Range	0.0 to 60.0?C / 32.0 to 140.0?F
Temperature Resolution	0.1?C / 0.1?F
Temperature Accuracy	?0.5?C /?1?F
pH Electrode	HI73127 (replaceable; included)
Battery Type/Life	1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
Environment	0 to 50?C (32 to 122?F); RH max 100%
Dimensions	163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)
Weight	100 g (3.5 oz.)

SKU	HI93102
Name	Portable Multiparameter Turbidity and Ion Specific Meter – HI93102
pH Range	5.9 to 8.5 pH
pH Resolution	0.1 pH
pH Accuracy	?0.1 pH
pH Method	Phenol red method. The reaction with reagents causes a red tint in the sample.
Turbidity Range	0.00 to 50.0 NTU
Turbidity Resolution	0.01 (0.00 to 9.99); 0.1 NTU (10.0 to 50.0)
Turbidity Accuracy	?0.5 NTU or ?5% of reading (whichever is greater)
Turbidity Calibration	two-point; selectable between 0.00 – 50.0 FTU (0.00 and 20.0 FTU recommended)
Turbidity Light Source	pure green LED
Turbidity Light Detector	silicon photocell
Bromine Range	0.00 to 8.00 mg/L
Bromine Resolution	0.01 mg/L
Bromine Accuracy	?0.08 mg/L (ppm); ?3% of reading
Bromine Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20^th edition, DPD method. The reaction between bromine and the reagent causes a pink tint in the sample.
Free Chlorine Range	0.00 to 2.50 mg/L
Free Chlorine Resolution	0.01 mg/L
Free Chlorine Accuracy	?0.03 mg/L (ppm); ?3% of reading
Total Chlorine Range	0.00 to 3.50 mg/L
Total Chlorine Resolution	0.01 mg/L
Total Chlorine Accuracy	?0.03 mg/L (ppm); ?3% of reading
Chlorine Method	adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G. The reaction between chlorine and the reagents causes a pink tint in the sample.
Cyanuric Acid Range	0 to 80 mg/L
Cyanuric Acid Resolution	1 mg/L
Cyanuric Acid Accuracy	?1 mg/L (ppm); ?15% of reading
Cyanuric Acid Method	Adaptation of the turbidimetric method. The reaction between cyanuric acid and the reagent causes a white suspension in the sample.
Iodine Range	0.0 to 12.5 mg/L
Iodine Resolution	0.1 mg/L
Iodine Accuracy	?0.1 mg/L (ppm); ?5% of reading
Iodine Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20^th edition, DPD method. The reaction between iodine and the reagent causes a pink tint in the sample.
Iron Range	0.00 to 1.00 mg/L
Iron Resolution	0.01 mg/L
Iron Accuracy	?0.02 mg/L (ppm); ?3% of reading
Iron Method	Adaptation of the TPTZ method. The reaction between iron and the reagent causes a violet tint in the sample.
Photometer/Colorimeter Light Source	pure green LED
Photometer/Colorimeter Light Detector	silicon photocell
Battery Type/Life	4 (1.5V) AA / approximately 60 hours of continuous use or 1000 measurements
Automatic Shut-Off	automatic shut-off selectable after 10, 20, 30, 40, 50 or 60 minutes of non-use
Environment	0 to 50?C (32 to 122?F); RH max 95% (non condensing)
Weight	510 g (1.1 lb.)
Dimensions	220 x 82 x 66 mm (8.7 x 3.2 x 2.6”)

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EC/TDS/Salinity

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Two Operating Modes

Multiparameter Bluetooth® portable pH/EC/OPDO Meter with various cable lengths

pH/ORP Sensor

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Optical DO Sensor

Measurement & Graphing

Good Laboratory Practice (GLP)

Sort & Share

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Built in GPS Receiver

Two probes to choose from (Basic or Logging)

HI7609829 Basic Probe

HI7629829 Autonomously Logging Probe

Color Coded, Field Replaceable Sensors

On-screen Features

Multiparameter Portable pH/EC/DO Waterproof Meter - HI98199

Superior Durability