Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV

I work very well for my job, it's good quality easy to use.

I have two other clamp on ammeters. I needed a third DC Amps meter to allow measuring different wires at the same time. One of my other meters was designed with a reverse LCD display that has white numbers on a black background. That device was completely useless outdoors, where sunlight makes the readings on the display invisible. I decided to buy this MESTEK meter to replace the useless device and I was surprised at how much better MESTEK meter is. My calibration results against an Analog Devices DC Voltage Reference: 0.000V 0.000V 2.500V 2.500V 5.000V 5.010V 7.500V 7.49V 10.000V 9.99V Excellent DC accuracy! I used an inexpensive DVM with at 20 Amp internal current shunt to check the DC current clamp accuracy. 0.0 A 0.1 A 2.0 A 2.0 A 4.0 A 3.9 A 5.0 A 5.0 A Excellent DC current for an inductive clamp meter at this reasonable price point. Of course, these results are only possible if you learn to use the ZERO function before each reading. Clamp sensors are all subject to drift and offset errors. I have never seen a DC clamp Ammeter respond with errors of just 0.1 Amps in this test. This kind of performance would normally be associated with very expensive calibrated equipment from a big name manufacturer. User mode setting is easy, operation is intuitive, display is vastly superior to the other products with reverse LCD numbers. I must admit I am impressed at the good value this meter delivers.

Seems to work fine so far. Haven’t used it much but when I did it worked fine. I would have preferred an Ideal or comparable but this one is fine for my purposes.

Ok. So... this thing works great. seems to be pretty accurate. The only thing i know of is you have to make sure you firmly press the leads into the meter. Secondly, and may not really be a problem in most situations, is the read time. The amount of readings it takes in a set amount of time. So compared to my Snap On meter, this thing reads slow. This isn't an issue for me really. I have different meters used for different things. this one works great for testing out electrical systems without having to disconnect anything. Overall, a great tool for the money

Bought for microfarad testing

Good

Works great

Bought July 2025. Used once on on 120 V. Dec 25, tried to use on a 12V circuit on my RV and it won’t register any 12V DC current. Never thought about testing when I got it, thought it worked. But only on AC current. Tried to find a way to contact mfg, but it’s past its time for support. I should have listened to the lower review scores. Do not buy!

Locel quality

Producto muy bueno

Appareil indispensable pour un électricien, précis et pas trop cher

Bra med möjlighet att kunna mäta laddningsström och tjuvström i bilar. Bra pris.

Great product and easy to use