Clamp-on ground tester
The Model 4680 clamp-on ground-resistance and leakage current tester is a non-contact solution for measuring ground resistance and leakage current of most electrical installations. The tester is capable of measuring ground resistance from 0.025 ohms to 1,500 ohms and leakage currents in TRMS mode from 0.200 mA to 10.00 AAC. It’s suitable for ground wire or strip up toÖ 35mm. The tester performs a self-calibration check at power-on and can be verified by using the standard resistance template provided.
Meco Instruments Pvt. Ltd.