Soil Test Direct Soil EC Tester
The HI98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity (EC) and temperature for quick and accurate readings. With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil elimintating the need to create soil slurries. Waterproof 4.5″ Stainless Steel Penetration Electrode Automatic Temperature Compensation Hydro Hill Hydroponics Unit 9/35 Biscayne Way