Clamp Earth Tester CET 09/ 27/ 36

Clamp Earth Tester CET 09/ 27/ 36

The CET 09 / 27 / 36 Clamp Earth Testers are portable instruments designed for quick, non-intrusive measurement of earth (ground) resistance without the need for auxiliary earth rods. Using a clamp-on method, they allow measuring grounding systems even when soil conditions or space constraints make traditional testing impractical. Their compact, clamp-style design offers convenience, speed, and safety for field measurements.

Uses

Measuring earth/ground resistance of installed grounding systems

Checking grounding integrity without digging or disconnecting systems

Maintenance and periodic inspections of building, tower, or substation earthing

Safety audits and compliance checks for grounding & lightning protection

Industrial and commercial electrical installations where conventional testing is difficult

Table

The CET 09 / 27 / 36 series of Clamp Earth Testers provide a practical and efficient way to verify grounding resistance on existing systems — especially useful where traditional earth-rod testing is infeasible or disruptive.