Brand: Klein Tools Manufacturer's Part Number: ET600 Part Type: Multimeters Product Line: Klein Tools Insulation Resistance Testers Summit Racing Part Number: KLE-ET600 UPC: 092644692420 LCD Readout: Yes Backlit: Yes Power Supply: Six AA batteries User Manual Included: Yes Case Included: Yes Case Material: Nylon Case Color: Black/Orange Quantity: Sold individually. Klein Tools Insulation Resistance Testers Klein Tools' ET600 is a multi-function Megohmmeter capable of producing 125 V， 250 V， 500 V， and 1，000 V test voltages for insulation resistance measurements up to 4000MΩ. The device also tests AC/DC voltages up to 1000 V with automatic ranging True RMS technology. Features include a convenient lock function， built-in stand for hands-free operation， and dual-function backlit display to monitor process.Additional details: * Warning alarm and high-voltage icon for detection of voltage* Measures up to 1，000 V 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 600 V and CAT III 1，000 V safety rating* Includes right angle test leads and heavy-duty alligator clip test leads