The Model 174 Digital Multimeter is a wide-range, general purpose measuring instrument, capable of measuring ac/dc voltage, ac/dc current, and resistance. 30000 count display for high resolution. t : 0.013% basic dc accuracy Manual, automatic or remote ranging.Sep 10, 2012 · Re: Understanding multimeter accuracy ratings. « Reply #8 on: September 10, 2012, 12:26:13 am ». You can consider them offset and gain errors. Say you are measuring resistance with a 3.5 digit meter. Lead/contact resistance might be 0.5 ohm, plus an additional 0.1% uncertainty in the current source.Klein Tools MM300 Multimeter, Digital Voltmeter, AC/DC Voltage meter, Current, Resistance, Battery Tests, Diodes, and Continuity, 600V 4.7 out of 5 stars 908 $29.97 $ 29 . 97 $35.90 $35.90 Get Price Djibouti Sy Calculator 2022May 27, 2015 · I just got throughparing the “accuracy” between the Flukes and the AM-510 as well as an Extech (also a pretty good meter) using these references. I can’t take the space or time to list all the results here. But a sample of the AM-510pared to the Fluke 85V (the “best” meter I have, and it is good) are here.