TESMEN TCM-300D Digital Clamp Meter, 6000 Counts Multimeter, Voltage Tester with AC/DC Current &Voltage, Auto-Ranging Voltmeter with Inrush Capacitance Resistance Diode Continuity NCV/Live Wire

Reasonably priced, does ac and dc current. Nice low cost clamp on meter.

Excelente producto

The few DC volt readings that I have made and compared to my old Fluke meter seemed to be accurate.However the temperature readings at room temperature are off by 6 to 8 degrees. The measurements were compared to three other instruments, two digital and one mechanical. I turned the meter on and off to go through the calibration sequence at power up but had the same results. This makes me uncomfortable with other types of reading that I might need. The specs say +/- 4 degrees which seems rather extreme to start with.It seems solid otherwise.

Wanted an extra clamp meter at home which could both AC and DC currents, and ran across this one -- so I bought it. And again because it was that good.The physical construction is good. The blue casing leans towards the purple spectrum, which I don't mind at all. Indeed, I'm trying to justify purchasing a service cart from a particular tool store chain because it's purple -- but I digress. There's no bumper case, but the plastics feel quite solid and details like an actual threaded insert for the battery cover is welcome. Note that the test probes have removable safety covers -- just pull them off if they get in the way.Accuracy on both units were very good as verified against a calibrated Fluke at my work. At low DC voltages, this was off by 0.006V. At 120V AC line voltage, it was off by 0.2V; 0.3V at 240V. Measuring DC amperage on a battery bank via clamp versus the battery controller's own monitor, it was off by 0.1A at around 55A. Overall, for the testing I did, the specs were off by less than half of 1%, with the majority being less than 1/4% off. On a couple occasions, it did auto selected AC current when I was looking for DC. One press of the [SEL] button switched it to the correct mode, however.Additionally, the manual is a full manual (6 languages, 115 pages) and more importantly, it's well written! Besides the aforementioned test probes, a set of temperature probes, a soft carrying case and three Duracell AAA batteries are also included, though you will need to supply your own screwdriver to remove the battery cover. Overall, for it's good construction, very good accuracy, and great value, this gets 5 stars.

I saw this offered on facebook but wanted it sooner. So far so good easy to use. Seems to be accurate and has good battery and on time.

Very nice easy to use

This multimeter works great and comes with a case and accesories.

UPDATE: impressive customer service! Upon seeing my review, the company reached out, asked questions to improve, and went above and beyond to make it right. :)It has a 'QC pass' sticker on the back, but it sure doesn't work. I mean, it turns on and everything, but probe values are all over the place, and clamp says zero no matter what wire I clamp it around. Literally clamped it on several wires of which I knew exactly what the amperage should be, and it only ever said zero.There were very few lemon reviews, so I thought I had good odds of getting one that worked, but I guess I'm the lucky winner of a lemon.I really want to give them a chance to send me one that works, but then I feel like I'll always wonder when it will stop working. :(