description fluke 116 digital hvac multimeter the fluke 116 was specifically designed for hvac professionals. it has everything you need to quickly troubleshoot problems with hvac equipment and flame sensors, including a built-in thermometer to measure temperatures up to 400°c (752°f) and microamp to test flame sensors. the fluke 116 also measures resistance, continuity, frequency, and capacitance. and the large white led backlight makes it easy to see results even in poorly lit areas. california proposition 65 warning. features built in thermometer for hvac applications microamp to test flame sensors low input impedance helps prevent false readings due to ghost voltage large white led backlight to work in poorly lit areas resistance, continuity, frequency and capacitance min/max/average with elapsed time to record signal fluctuations cat iii 600 v safety rated 3 year warranty specifications ac capable yes ac current accuracy n/a ac voltage accuracy 1.0% + 3 (dc, 45 hz to 500 hz) ac voltage range & resolution 6.0 to 600 v acme tools brand name fluke acme tools part number fluke-116 assembled weight (lbs) 1.34 automatic power off no battery life 400 hours typical, without backlight battery type 9 volt alkaline, neda 1604a/ iec 6lr61 california proposition 65 warning required no capacitance accuracy 1.9% + 2 capacitance capable yes case color black case included no case material n/a color / finish yellow, black continuity beeper yes continuity reading beeper on < 20 ω, off > 250 ω detects opens or shorts of 500 μs or longer country of origin united states current clamp no data hold no dc capable yes dc current accuracy 1.0% + 2 depth (in) 1.82 detachable display screen no digital / analog digital display design lcd duty cycle capable no frequency capable yes globaltradeitemnumber (gtin) 00095969324199 ingress protection (ip) rating ip42 internal supplier part # 2538803 internet product code (ipc) ec5ce43ff01 length (in) 6.57 manufacturer warranty 3 years material rugged holster min/max/avg feature yes multiple on-screen displays no operating temperature range 10 °c to + 50 °c package depth 12.99 package height 11.0 package weight 1.6 package weight (lbs) 1.6 pc log no resistance capable yes temperature capable yes temperature range 10 °c to + 50 °c test lead probe ends - upc 095969324199 weight (lbs) 1.2125 weight (oz) 19.4 width (in) 3.31