Extech 380320 Insulation Tester, 250 V Min, 1 kV Max, 400 MΩ CAT III

The FLIR Analog Insulation Tester is a high voltage megohmmeter designed to provide accurate insulation resistance measurements. With three insulation test ranges and a live circuit warning for actual AC voltage measurement, this tester is Ideal for a variety of applications in automotive, industrial, and public safety sectors.

• Lock power on feature for extended test times
• Automatic discharge circuit for safety
• Measures continuity to 3Ω, resistance to 500Ω, and AC voltage to 600V
• Compact and portable design for easy use on the go