Extech MG500 Digital High Voltage Insulation Tester
Digital High Voltage Insulation Tester

The MG500 is a digital high voltage insulation tester capable of testing voltages up to 10kV d measuring insulation resistance to 500GOhm. The MG500 has a CAT III 300 Volt safety rating. This product includes a one-year guarantee, a heavy-duty carrying case with cover, test leads, alligator clips, and eight C batteries.

Specifications

Automatic Discharge Yes
Dielectric Absorption Ratio Yes
Insulation Resistance 800kΩ to 500GΩ
Insulation Resistance Basic Accuracy ±5%
Insulation Resistance Max Resolution 1kΩ
Insulation Test Voltage 500VDC to 10kVDC (adjustable in 500V steps)
Polarization Index Yes
Certifications CE
Dimensions 13 × 10.2 × 6.3" (330 × 260 × 160mm)
Power 8 × C (1.5V) batteries
Safety Category CATIII - 300V
Warranty 2 years
Weight 7.9lbs (3.6kg)