description insulation resistance tester the et600 is a multi-function megohmmeter capable of producing 125v, 250v, 500v, and 1000v test voltages for insulation resistance measurements up to 4000m. also tests ac/dc voltages up to 1000v with automatic ranging true rms technology. convenient lock function and built-in stand for hands free operation. dual-function backlit display monitors process. test 4000m at 125, 250, 500, 1000v dc for insulation resistance. tester measures resistance, continuity, and up to 1000v ac/dc. megohmmeter has backlit display and built-in stand. 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. for more than 160 years, klein tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. klein isn't just the name of our company, it's also our family name. and since we're an american company that's family-owned and family-run, you know you can count on us to be here tomorrow. klein tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... since 1857. california proposition 65 warning. view warning label features 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 specifications acme tools brand name klein tools acme tools part number et600 assembled weight (lbs) 1.062 battery type aa california proposition 65 warning required yes case included yes color / finish orange country of origin china depth (in) 2 digital / analog digital duty cycle capable no globaltradeitemnumber (gtin) 00092644692420 internal supplier part # et600 internet product code (ipc) 16417484b75 length (in) 7 manufacturer warranty please refer to attached warranty document. material abs, polycarbonate, electrical components operating temperature range 0 package contents case package depth 12.25 package height 4.5 package weight 2.22 package weight (lbs) 2.22 resistance capable yes temperature range 0 upc 092644692420 weight (lbs) 1.375 weight (oz) 22 width (in) 3