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Three-Terminal Ground Resistance Testers – Megger


The MEGGER® DET3TD is a digital tester with an expanded resistance range and selectable 25/50V test voltage. It rejects noise up to 40V p-p and measures earth voltages up to 100V. The DET3TC adds an ART (Attached Rod Technique) resistance measurement and earth current measurements from 0.5mA to 19.9A with the optional current clamp.

All DET3 and DET4 models are CAT IV 100V and IP54 rated. Test leads and carrying case are included.

Catalog Page 160               DET3TC Datasheet               DET3TD Datasheet

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products found
Item # Measurement Resistance Voltage Gnd Current Power Source
DET3TC2/3 Term. + ART0.01 - 2000ohm0 - 100 V0.5mA - 19.9ABattery
DET3TD2/3 Term.0.01 - 2000ohm0 - 100 VBattery
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