Megger DET4TC2
4-Terminal Digital Ground Tester

  • 2, 3 and 4 point testing
  • Stakeless (clamp-on) testing capability
  • ART (Attached Rod Technique) capability
  • Multiple, user selectable test frequencies
  • Resistance measurement range to 200,000
  • IP54 rated
  • Warning indicators prevent test failure
  • Simple one button operation
  • Included leads, stakes, calibration certificate and rugged carry case

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Megger DET4TC2 Shown

Product Information
Datasheet 1.2 MB
CATV Booklet 1.05 MB
PDF Help
The DETATC2 is a Dry-cell battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity, attached rod technique, and stakeless measurement capability.

The DET4TC2 includes a current measuring function for ART (Attached Rod Technique) testing capabilities. With this added function, on-site grounds can be tested separately without having to remove the utility connection . They also provide stakeless testing capability. This method allows the operator to use the instrument like a clamp-on ground tester in applications where that method is viable, while also being able to operate as a fall of potential tester if required.

All models are rated to IP54, making them truly outdoor instruments. They are designed to meet stringent safety standards and are rated CAT IV 100 V. The ground testers have been designed to be easy to use – a large selector switch makes selection of 2, 3 or 4 pole tests easy with gloved hands – and the design makes the fitting of shorting links to perform 2-pole tests a thing of the past. A large, clear, easy to read LCD and thumb sized test button also make the instruments particularly well suited to the outdoor conditions of ground testing. In addition to this ease of use feature, the instruments automatically check the connection and conditions of the P spike, C spike, and also the level of ground noise, indicating the status on the display. They also include a voltmeter to enable measurement of ground voltage.

Ordering Information
Model Description Buy Online Price
DET4TC2 Megger DET4TC2 4-Terminal Digital Ground Tester; ART and Stakeless Capability; Battery; Std. Kit; with terminal adaptors Buy Now Sale $1,453.85
(Reg. $1,765.00)
DET4TC2+KIT Megger DET4TC2+Kit ; DET4TC2+Clamps plus Professional Ground Testing Kit (6320-245) Buy Now Sale $2,522.88
(Reg. $3,285.00)
Included Accessories
  • 1 - Hard Carrying Case
  • 1 - Stake and Wire Kit


Optional Accessories
DET4TC2+CLAMPS Megger DET4TC2+Clamps DET4TC2 with ICLAMP, VCLAMP, Hard Pack Case, Leads, Stakes, and 4 Terminal Adaptors Buy Now Sale $2,000.64
(Reg. $2,605.00)