Megger DET3TD DET3TD Digital Ground Tester

The new ground testing instrument family from Megger offers a unique solution to ground rod testing needs. Designed to test simple earth electrodes, the DET3TD digital ground tester measures earth resistance from 0.01Ω through to 2000Ω and earth voltages up to 100 V. To allow accurate testing in noisy environments the instrument is capable of rejecting noise of up to 40 V peak to peak. The complete kit includes instrument, test leads, stakes, batteries and calibration certificate all delivered in a tough polypropylene carry case -everything you need to start testing. Eight AA batteries included. 1-year warranty.

• IP54 rated
• 2 and 3 point testing
• Selectable 25 V or 50 V output
• Complete with lead and stake kit
• Simple one button operation
• Hardwearing carry case
• Delivered with calibration certificate