DetailsThe HI98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity and temperature. With a temperature sensor in the penetration probe, measurements are automatically temperature-compensated.
The conductivity range can be calibrated at one point and is designed to be performed in a standardized solution.
Parameter Conductivity (EC)
Conductivity Range 0.00 to 4.00 mS/cm (dS/m)* Conductivity Resolution 0.01 mS/cm Conductivity Accuracy ±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 ±1°C Calibration manual, one point Battery Type/Life 1.5V (4) Electrode/Probe HI73331 122 mm (4.5”) penetration (included) 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.) Ordering Information HI98331 (Soil Test™) is supplied with HI73331 penetration conductivity probe, calibration screwdriver, batteries and instructions. Notes * The meter gives indicative readings with lower accuracy between 4 mS/cm and 10 mS/cm.