Sanwa Electric Instruments MG500 Insulation Resistance Tester, 125V Min, 500V Max, 4000MΩ Max, CAT III 600 V

This instrument is a DC insulation resistance tester for use in measurement of insulation resistance of a power line and power equipment within the range of 600 V under CAT III.

Safety design in compliance with IEC61010-1
MΩ function with automatic live circuit detection (>30V AC/DC)
Easy-to-read display showing large figures and log bar graph for reading in an analog feeling
Automatic hold function to hold the last displayed value to look it safely after measurement
LCD panel with backlight function
Auto discharge function
40.00 Ω measurement function (≧ 200 mA short circuit current)

Battery (built-in), test leads (TL-112), Strap (ST-50), instruction manual.

Sanwa Insulation Resistance Testers