Hanna HI98331 Soil Test™ Direct Soil Conductivity Tester env-tent Developed by Growcentia’s founders at

Developed by Growcentia’s founders at a leading US university using next-generation technology

ensuring healthier growth with reduced stress on your plants

With 32oz of product

The water-soluble powder form allows for easy and convenient application

We offer a diverse selection of garden and lawn products that are designed brilliantly

Hanna HI98331 Soil Test™ Direct Soil Conductivity Tester env-tent Developed by Growcentia’s founders atThe 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