description fluke 77 iv digital multimeter the fluke 77 iv digital multimeter has the features needed to repair most electrical and electronic problems. this meter is simple to use and has significant improvements over fluke's original 70 series with more measurement functions, conformance to the latest safety standards, and a much larger display that's easier to view. california proposition 65 warning. features large display backlight for work in dim areas ergonomic overmolded housing with integrated probe holders free your hands with the optional tpak magnetic hanger auto and manual ranging meets measurement category 1000 v cat iii and category iv 600 v safety standards specifications ac capable yes acme tools brand name fluke acme tools part number fluke-77-4 assembled weight (lbs) 1.1 battery type pp3 (9v) california proposition 65 warning required yes capacitance capable yes case included no color / finish yellow, gray continuity beeper yes country of origin united states current clamp no data hold yes dc capable yes depth (in) 1.69 detachable display screen no digital / analog digital duty cycle accuracy n/a duty cycle capable no frequency capable yes globaltradeitemnumber (gtin) 00095969365239 internal supplier part # 2727486 internet product code (ipc) 1d8b6bf97a3 length (in) 7.28 manufacturer warranty 10 years material hard plastic min/max/avg feature yes multiple on-screen displays yes operating temperature range -10  °c to +50 °c package weight 1.5 package weight (lbs) 1.5 pc log no resistance capable yes temperature capable no temperature range -10  °c to +50 °c test lead probe ends no upc 095969365239 weight (lbs) 0.925625 weight (oz) 14.81 width (in) 3.54