AR907A+ 2500V Megohmmeter Insulation Resistance And Ground Resistance Tester
Model:AR907A+. 2500V:0.0~49.9GΩ. Insulation Resistance:1000MΩ. Power:6 x 1.5V AA Battery(not included). Maximum short-circuit current:1.3mA. 500V:0.0~999.9MΩ. Overload protection:AC 1200V/10 Second.