The HI98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity (EC) and temperature. With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil.
No need for soil slurries with the steel penetration electrode.
Integrated temperature sensor for automatic temperature compensation.
Great for environmental and agricultural testing.
Conductivity Range: 0 to 4000 μS/cm; 0.00 to 4.00 mS/cm (dS/m)
Conductivity Resolution: 1 μS/cm; 0.01 mS/cm (dS/m)
Conductivity Accuracy (@25ºC/77ºF): ±50 μS/cm (0 to 2000 μS/cm), ±300 μS/cm (2000 to 4000 μS/cm); ±0.05 mS/cm (0.00 to 2.00 mS/cm), ±0.30 mS/cm (2.00 to 4.00 mS/cm)
Temperature Range: 0.0 to 50.0°C
Temperature Resolution: 0.1°C
Temperature Accuracy (@25ºC/77ºF): ±1°C
EC/TDS Calibration: automatic, one-point at 1.41 mS/cm
Temperature Compensation: automatic, temperature coefficient (β) fixed 2% / °C
Battery Type/Life: CR2032 Li-ion approximately 100 hours of continuous use
Electrode/Probe: 114 mm (4.5 “) Stainless steel penetration
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions: 50 x 196 x 21 mm (2.0 x 7.7 x 0.9“)
Weight: 74 g (2.4 oz.)