MASTECH Analog Earth Resistance Tester
Vəziyyəti : Yeni
Anbarda qalan : 10
- Power Supply: 8*1.5V AA Batteries
- Product Size: 140mm*140mm*90mm / 5.5″*5.5″*3.5″
- Product Weight: 800g/1.76lb
- Safety Rating: RoHS
- Measurement System:
-By Constant Current Inverter
-800Hz approx, 2mA
-By Rectifier Type
- Withstand Voltage: 1500V AC for one minute between eletrical circuit and housing case.
- Self-Check Facility: Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by pressing “BATT.CHECK” button.”OK” lamp is illuminated.