Digital Insulation Resistance Tester, AP-6688B Auto Range Megohmmeter 1999 Counts LCD Display 500/1000/2500/5000V Voltage,1MΩ~200GΩ Resistance Testing with Data Hold Backlit for Motor Cables Switches

Digital Insulation Resistance Tester AP-6688B What's in the package？ 2*Test Lead 1*User Manual 1*Shoulder Strap 1.5V*6 Batteries 1*Small Screwdriver 1*AP-6688B Insulation Resistance Tester ✔ Data Hold ✔ Back Light ✔ Low Battery Indication ✔ HV Red Indication Lamp Light Professional Insulation Resistance Tester, Megohmmeter, Ohmmeter AP-6688B Insulation Resistance Tester come with the Large Backlight Display, For you easy reading in dim environment, and it also can range up to 5000V in increments, Suitable for measuring insulation resistance on electrical machines, Such as motor, cable,earthing shoes and so on, and it is a great tool for heating floor cables, You can used it before installing electric heating with the large Resistance: 200GΩ.

Display: 1999 counts AC Voltage: 1V~750V Insulation Resistance: 1MΩ~200GΩ Testing Voltage: 500V/1000V/2500V/5000V