description acdc-52nav 600 a ac/dc trms navigator clamp complete with a full range of diagnostic capabilities including phase sequence, power and power factor, total harmonics distortion and individual harmonics, inrush current and low pass filter, the amprobe acdc-52nav navigator clamp on meter serves as a first line of defense for power monitoring and verifying system conditions before deploying more specialized tools -- or incurring additional costs. rated cat iv 600 v/cat iii 1000 v, this clamp on meter offers a new innovative navigation system that eliminates confusing push buttons, and replaces them with a single joystick. it?s all about easy and reliable measurements. amprobe?s new line of navigator clamp on meters feature quick, easy to use single hand selection of measurements. the joy stick control allows quick selection of measurement features on the display from max/min to power factor to ac/dc current, with many more available. simply highlight the desired measurement feature using the joy stick and press to select. rugged and cat iv reliable, this clamp on meter also features, super bright backlight display, built-in jaw flashlight and over mold bodies to absorb shock -- all you need for commercial and industrial environments. california proposition 65 warning. features true-rms voltage up to 1000 v ac/dc, resistance, frequency, thd (total harmonics distortion) and individual harmonics form 1 to 25, power, power factor ac/dc current up to 600 a capacitance phase rotation indication non-contact voltage detection inrush current measurement for motors low pass filter for variable frequency drives continuity beeper peak hold auto torch-light when clamping large 10,000 count display with active backlight and analog bar graph auto power off maximum jaw opening 1.77 (45 mm) 4 ft. drop proof specifications ac current accuracy +/- (1.5 % rdg + 5 lsd) ac voltage accuracy +/- (1.0 % rdg + 5 lsd) ac voltage range & resolution 1000 v accuracy ±(1.0% rdg + 3 lsd) acme tools brand name fluke acme tools part number 3729961 additional contents includes: test leads (one pair), thermocouple, carrying case, and user manual assembled weight (lbs) 0.84 battery life (hrs) 50 battery type 9-volt california proposition 65 warning required yes case included yes continuity reading range: 999.9 ω; internal sound activates if the resistance of the circuit under test is less than 30 ω (approx.) country of origin taiwan data hold yes dc current accuracy +/- (1.5 % rdg + 5 lsd) dc voltage accuracy +/- (0.7 % rdg + 2 lsd) display style lcd frequency range 20.0 hz to 10 khz globaltradeitemnumber (gtin) 00095969556651 housing color / finish red/rubberized plastic housing material rubberized plastic/plastic internal supplier part # 3729961 internet product code (ipc) dc105801192 lead length (in) 60 manufacturer warranty 1 year operating temperature range 0°c to 10°c, 11°c ~ 30°c (??0% rh), 30°c ~ 40°c (??5% rh), 40°c ~ 50°c (??5%rh) package weight 0.92 package weight (lbs) 0.92 relative operating humidity range 0 to 80% rh (batteries not fitted) resistance accuracy ±(1.0% rdg + 3 lsd) storage temperature -10 to 50 °c for current, -20 to 60 °c for other function temperature range 0°c to 10°c, 11°c ~ 30°c (??0% rh), 30°c ~ 40°c (??5% rh), 40°c ~ 50°c (??5%rh) upc 095969556651