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
  

The ET600 is a multi-function Megohmmeter capable of producing 125V, 250V, 500V, and 1000V test voltages for insulation resistance measurements up to 4000MΩ. Also tests AC/DC voltages up to 1000V with automatic ranging True RMS technology.