The DiST®3 EC tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. It features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast response when compensating for temperature changes. Manual calibration is performed to a single point.

When calibration is necessary, simply submerge the electrode tip into calibration solution and adjust the trimmer on the side of the tester.

Unit comes supplied with protective cap, screwdriver, batteries and instructions.