Hanna Instruments GroLine Soil Test Direct Soil EC Tester

Lightweight and portable, this pocket tester directly measures soil conductivity and temperature. The penetration probe features a built-in temperature sensor, allowing for measurements that are automatically temperature compensated. The conductivity range can be calibrated at one point, and tester calibration is done in a standardized solution. Includes tester, 4.5” penetration conductivity probe, calibration screwdriver, battery, and instructions.

Range: Conductivity, 0.00 to 4.00 mS/cm (dS/m); Temperature, 0.0 to 50.0°C. Resolution: Conductivity, 0.01 mS/cm; Temperature, 0.1°C. Accuracy: Conductivity, ±0.05 mS/cm (0.00 to 2.00 mS/cm), ±0.30 mS/cm (2.00 to 4.00 mS/cm); Temperature, ±1°C. Temperature Compensation: Automatic, temperature coefficient (ß) fixed at 2%/°C. Calibration: Manual 1 point. Battery: One 3V CR2032 battery (included). Operating Temperature: 0 to 50°C. Dimensions: 2.0” x 7.7” x 0.9”. Weight: 2.4 oz.