3 terminal earth resistance tester

  • 2 and 3 point testing
  • ART (Attached Rod Technique) testing capability with DET3TC
  • Choice of digital or analog display
  • Warning indicators prevent test failure
  • IP54 rated
  • Complete with leads, stakes and rugged carry case
  • Simple one button operation
  • Calibration test certificate included
  • Optional earth testing kit (ETK) available

The DET3TC is capable of testing on-site grounds without disconnecting the utility connection

Product Documents
Data sheet
Data sheet - DET3TC
Data sheet
Data sheet - DET3TC [ da ]
User guide
[fi] User guide - DET3 and DET4 Series
Data sheet
Data sheet - DET3TC [ it ]
User guide
[ it ] User Guide - DET3TA--DET3TC--DET3TD--DET4TD2--DET4TR2--DET4TC2--DET4TCR2
User guide
[ nl ] User Guide - DET3TA--DET3TC--DET3TD--DET4TD2--DET4TR2--DET4TC2--DET4TCR2
Data sheet
Data sheet - DET3TC [ fi ]
User guide
User guide - DET Series
User guide
User guide - DET3TA, DET3TC, DET3TD and DET4TD