KLEIN TOOLS ET600 Insulation Resistance Tester

Voltage Tester tests insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC
Megohmmeter with test and lock buttons for simple insulation testing
Warning alarm and high voltage icon for detection of voltage
Measures up to 1000V AC/DC, resistance, and continuity
Automatic ranging True Root Mean Square (TRMS) technology for increased accuracy
Backlit display with bar graph, Auto-power off, High Voltage, Max/Min, and Hold icons
Low battery indicator with easily replaceable battery and fuse
Built-in stand and optional magnetic hanger for hands free operation
Test verification of conformity to EN61557-1,-2,-4
CAT IV 600V and CAT III 1000V safety rating
Includes Right Angle Test Leads and Heavy-Duty Alligator Clip Test Leads