Hanna Professional Multi-Parameter Waterproof Meter pH / ORP / EC / DO

It is a portable multiparametric meter with waterproof logging capability that monitors up to 12 water quality parameters, 6 measured and 6 calculated. The multisensor probe with a microprocessor allows measurement of key parameters such as pH, ORP, conductivity, dissolved oxygen, and temperature. The probe digitally transmits readings to the meter, where data points can be displayed and recorded. The use of digital communication enables noise-free data transfer up to a length of 100 meters. The complete system is easy to set up and user-friendly.

The meter features a backlit dot matrix display with on-screen graphics and the ability to automatically adjust digit sizes based on the number of selected parameters. Each measured parameter is fully configurable.

Designed to withstand demanding environments, it is the ideal solution for field measurements in lakes, rivers, and oceans. The meter complies with IP67 standards, and the multisensor probe complies with IP68 standards.

Highlighted Features

• Backlit LCD Dot Matrix display.
• Waterproof protection.
• Quick Din digital probe connector.
• Color-coded, field-replaceable sensors.
• Automatic sensor recognition.
• Automatic temperature compensation.
• Automatic barometric pressure compensation.
• Data logging.
• Quick or standard calibration function.
• GLP data.
• Intuitive keypad.
• Dedicated help key.
• PC connectivity.
• Long-lasting battery.
• Durable thermoformed carrying case.

• Specifications
• In the Box
• Required Items
• Optional Items
• Manuals

• Instrument Specifications
  pH / mV	Range	0.00 to 14.00 pH / ±600.0 mV
  	Resolution	0.01 pH / 0.1 mV
  	Accuracy	±0. 02 pH / ±0. 5 mV
  	Calibration	Automatic one, two, or three points with automatic recognition of five standard solutions (pH 4.01, 6.86, 7.01, 9.18, 10.01) or a custom value
  ORP	Range	±2000.0 mV
  	Resolution	0.1 mV
  	Accuracy	±1.0 mV
  	Calibration	Automatic single point custom (relative mV)
  EC (Electrical Conductivity)	Range	0 to 9999 µS/cm; 0.000 to 200.0 mS/cm (absolute EC up to 400.0 mS/cm)
  	Resolution	Manual: 1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm; Auto-range: 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-range (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/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
  	Accuracy	±1% of reading or ±1 µS/cm, whichever is greater
  	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 a custom point
  TDS (Total Dissolved Solids)	Range	0 to 9999 ppm (mg/L); 0.000 to 400.0 ppt (g/L) (maximum value depends on TDS factor)
  	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-range: 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-range (fixed/ppt): 0.001 ppt (g/L) from 0.000 to 9.999 ppt (g/L); 0.01 ppt (g/L) from 10.00 to 99.99ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L)
  	Accuracy	±1% of reading or ±1 ppm (mg/L), whichever is greater
  	Calibration	Based on the electrical conductivity calibration
  Resistivity	Range	0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm
  	Resolution	Depends on the resistance reading
  	Calibration	Based on electrical conductivity calibration
  Salinity	Range	0.00 to 70.00 PSU
  	Resolution	0.01 PSU
  	Accuracy	±2% of reading or ±0.01 PSU, whichever is greater
  	Calibration	based on electrical conductivity calibration
  Seawater Σ	Range	0.0 to 50.0 Σt, Σ₀, Σ₁₅
  	Resolution	0.1 Σt, Σ₀, Σ₁₅
  	Accuracy	±1 Σt, Σ₀, Σ₁₅
  	Calibration	based on electrical conductivity calibration
  Dissolved Oxygen	Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
  	Resolution	0.1%; 0.01 ppm (mg/L)
  	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
  	Calibration	Automatic at one or two points at 0% and 100% or a custom point
  Atmospheric Pressure	Range	450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
  	Resolution	0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
  	Accuracy	±3 mm Hg at ±15°C temperature during calibration
  	Calibration	Automatic at a custom point
  Temperature	Range	-5.00 to 55.00°C; 23.00 to 131.00°F; 268.15 to K 328.15
  	Resolution	0.01°C; 0.01°F; 0.01 K
  	Accuracy	±0.15°C; ±0.27°F; ±0.15K
  	Calibration	Automatic at a custom point
  Additional Specifications	Temperature Compensation	Automatic from -5 to 55°C (23 to 131°F)
  	Memory Logging	45,000 logs (continuous or on-demand logging of all parameters)
  	Logging Interval	one second to three hours
  	PC Connectivity	USB for PC with Hanna HI9298194 software
  	Environment	0 to 50°C (32 to 122°F); HR 100% IP67
  	Battery Type / Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
  	Dimensions / Weight	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4") / 400 g (14.2 oz.)

EO 20230831