EC soil test Hi 98331 groline Direct

Specifications 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 ±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 ±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“)