Hanna Direct Soil EC Tester - HI98331 Geophysical & Survey and its polycarbonate housing protects

and its polycarbonate housing protects the detector from drops of up to 10 ft (3 m)

Hydrogen Cyanide

and toxic gases

which speaks to its' reliability

and ventilation lines as well as NDT and plumbing applications

Hanna Direct Soil EC Tester - HI98331 Geophysical & Survey and its polycarbonate housing protectsThe Soil Test Direct Soil EC Tester HI98331 is a rugged and reliable pocket sized tester that offers quick and accurate readings. The Soil Test Direct Soil EC Tester HI98331 features a stainless steel penetration probe for direct measurement of conductivity in soils. With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil.