MG310

Extech MG310 Compact Digital Insulation Tester. Compact, portable meter goes anywhere Versatile—performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests. Large, backlit multiline display shows resistance, test voltage, and time simultaneously. Simple rotary dial and digital interface controls are easy to use This insulation resistance tester transports easily—the hard cover snaps on and off to protect the display and controls, and the soft case holds accessories and prevents damage to the housing while in the field. Preprogrammed PI and DAR protocols automate standard testing procedures, leaving you free to perform other tests and inspections. Product Type Insulation Testers. Extech MG310 Compact Digital Insulation Tester.