Kyoritsu 4200 earth resistance clamp meter

With the Kyoritsu 4200 clamp you are able to measure the earth loop resistance by directly put the clamp around the earth cable or the earth spike. By that you avoid in switch off the installation and you can now measure the earth resistance on live circuits. It is necessary that there is more parallell earth connections like i.e. lightning sources. Instrumentet is also measuring True RMS currents and leakage currents in the range from 1mA to 30A. Kyoritsu 4200 has data hold and build in memory for 100 measurements. The instrument complies with IEC 61010-1 CAT IV 300V/CAT III 600V and is delivered in a box with batteries and a control resistance. Technical data: Resistance: 0,05-20-200-1200Ω Accuracy: ±1,5% + 0,05 Ω Current: 0-0,1-1-10-30A Resolution: 0,1m-1m-0,01-0,1A Accuracy: ±2% + 0,7mA Display: 3 3/4 digits Max display: 3999 Clamp size: 32mm Size: 246x120x54 mm Weight: 780 g