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MG500: Digital High Voltage Insulation Tester

Tests voltage up to 10kV and measures Insulation Resistance to 500GOhm

View Datasheet > MG500


The MG500 is a digital high voltage insulation tester that tests voltage up to 10kV and measures insulation resistance to 500GOhm. The MG500 has a CAT III 300 Volt safety rating. This product is complete with a year warranty, built-in heavy duty carrying case with cover, test leads, alligator clips, and 8 x C batteries.

Additional information

Insulation Resistance

800kΩ to 500GΩ ( Autoranging )



Basic Accuracy


Test Voltages

500VDC to 10kVDC (adjustable in 500V steps)

Preset Buttons

1kV, 2.5kV, 5kV, 10kV

Dielectric Absorption Ratio


Voltage Output Warning


Automatic Discharge



13×10.2×6.3" (330x260x160mm)


7.9lbs (3.6kg)

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