Megger DET3TC

Three-terminal earth/ground resistance testers 

• IP54 rated
• 2 and 3 point testing
• 25V or 50V
• Calibration test certificate included
• The DET3 contractor series includes:
  • DET3TC: capable of testing on-site grounds without disconnecting the utility connection
  • DET3TD: for basic requirements it provides digital ground testing and bond test capabilities