HI98192

Measurement Ranges and Specifications

• Conductivity (EC) Range:

  • 0.000 to 9.999 μS/cm* (do not use 4m electrode at this range)
  • 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm;
  • 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm;
  • 100.0 to 1000.0 mS/cm (real conductivity; temperature compensation up to 400 mS/cm)

• EC Resolution: 0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm

• EC Accuracy: ±1% of measured value (±0.01 μS/cm or 1 digit, whichever is larger)

• EC Calibration: Automatic up to 5 points with optional 7 points (0.00 μS/cm, 84.0 μS/cm, 1.413 mS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm)

• Total Dissolved Solids (TDS) Range:

  • 0.00 to 99.99 ppm; 100.0 to 999.9 ppm;
  • 1.000 to 9.999 ppt (g/L); 10.00 to 99.99 ppt (g/L); 100.0 to 400.0 ppt (g/L)

• TDS Resolution: 0.01 ppm; 0.1 ppm; 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L)

• TDS Accuracy: ±1% of measured value (±0.05 mg/L (ppm) or 1 digit, whichever is larger)

• Resistance Range:

  • 1.0 to 99.9 Ω•cm; 100 to 999 Ω•cm;
  • 1.00 to 9.99 KΩ•cm; 10.0 to 99.9 KΩ•cm;
  • 100 to 999 KΩ•cm; 1.00 to 9.99 MΩ•cm; 10.0 to 100.0 MΩ•cm;

• Resistance Resolution: 0.1 Ω•cm; 1 Ω•cm; 0.01 KΩ•cm; 0.1 KΩ•cm; 1 KΩ•cm; 0.01 MΩ•cm; 0.1 MΩ•cm*

• Resistance Accuracy: ±1% of measured value (±10 Ω or 1 digit, whichever is larger)

• Salinity Range:

  • % NaCl: 0.0 to 400.0%;
  • Practical salinity: 0.00 to 42.00 (PSU);
  • Natural seawater ratio - UNESCO 1966: 0.00 to 80.00 (ppt)

• Salinity Resolution: 0.1%; 0.01

• Salinity Accuracy: ±1% of measured value

• Salinity Calibration:

  • 1 point according to % (HI7037 standard solution sold separately)
  • Or use conductivity calibration for PSU and ppt range

• Temperature Range: -20.0 to 120.0°C (-4.0 to 248.0°F)

• Temperature Resolution: 0.1°C (0.1°F)

• Temperature Accuracy: ±0.2°C; ±0.4°F (including probe error)

• Temperature Calibration: 1 or 2 points

• Temperature Compensation: None, linear (-20 to 120 °C; -4 to 248°F), Nonlinear - ISO/DIN 7888 (-0 to 36 °C; 32 to 96.8°F)

• Measurement Modes: Auto range, autoend, lock, and fixed modes

• Reference Temperature: 15°C, 20°C, and 25°C

• Temperature Coefficient: 0.00 to 10.00 %/°C

• TDS Coefficient: 0.40 to 1.00

• Electrode: HI763133 conductivity/TDS/resistance/salinity 4-ring with internal temperature sensor and 1m cable (included)

• Data Logging: On-demand recording: 400 samples; Logging intervals: 5, 10, 30 seconds, 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes (up to 1000 samples)

• Configuration: Up to 10 configurations

• PC Connectivity: Via USB port

• Battery: (4) x 1.5V / approximately 100 hours of continuous use (no backlight), 25 hours with backlight

• Auto Shut-Off: Options: 5, 10, 30, 60 minutes or off

• Environmental: 0 to 50°C (32 to 122°F); 100% RH (IP67)

• Dimensions: 185 x 93 x 35.2 mm

• Weight: 400 g