Extech MG310 Insulation Tester, 250 V Min, 1000 V Max, 5.5 GΩ CAT III

Compact Digital Insulation Resistance Tester

The FLIR MG310 Compact digital insulation tester designed for quick and easy testing of motors, transducers, and other industrial appliances. With a wide range measurement up to 1000V and insulation resistance capability up to 5.5GΩ, this tester is Ideal for various electrical applications. It features functions such as continuity beeper, multiple test voltages, large dual display, high voltage indication, and more, making it a versatile tool for electrical troubleshooting and maintenance tasks.

• Continuity beeper for easy testing
• Test voltages of 250V, 500V, and 1000V for versatile applications
• Large 2000 count dual display with backlight for readability
• Insulation resistance measurement up to 5.5GΩ for comprehensive testing
• Auto-discharge and voltage output warning functions for safety
• Polarization Index measurement (PI) for Advanced diagnostics
• Low battery indication to prevent downtime
• Complete with test leads, alligator clips, batteries, hard cover, and soft carrying case for convenience