The UT0210E is still the clamp meter of choice I guess, but maybe just because HKJ has not tested that many clamp meters in the meantime.
I had one fail after two years of regular use, readings became erronous and unstable, so I simply bought another one that still works fine after a year.
There are not that many clamp meters that are designed for handling currents below 1A. I do not really see a reason to test a 1000A clamp meter, I want the meters that can measure below 1A DC (they will also be able to measure significantly above).
My UT210E also developed a problem (I use it entirely only for measuring DC currents from 2A and 20A range - ie. measuring flashlight tailcap currents).
Right now, turning the know switch will often switch to the Resistance (Ohms) reading, I have to keep trying a few times before it “locks on” to the correct “DC Current” setting. And then it often refuses to Zero properly (it will still rise to different values). I’m not sure if it’s a problem with the knob switch or something else.
However, as long as I can turn the knob switch to the DC current setting (and stays “locked” in that setting), the next hurdle being able to “Zero” the setting (without the readings bouncing around right after Zero-ing the meter), then it seems to still work properly.
That’s the one thing about the meter that irks me too. I like the meter besides that one thing.
I have had mine a year or so and had no problems and works good for what I use it for.
it should either have a DC / AC switch,
or separate ranges for AC vs DC,
or just default to DC
otherwise i like it
oh wait
the backlight should stay on indefinitely
and after using it, i am not wild about the sideways layout
and the leads that came with it are stiff and awkward
i do like it though
mostly because it is small and has DC clamp
also the clamp can be awkward because it may force the display to be at an unreadable angle
ESPECIALLY trying to use under a car hood, it goes around a huge cable that cannot bend
and SOMETIMES i wish it had normal shunt type current reading in addition to the clamp
Damn, my Extech MA63 looks eerily similar to that Uni-T. Dave from EEVBlog seems happy with Uni-T as a budget brand but would probably recommend Bryman first. I think I had read that Brymen makes the Extech models but that was years ago and things change. Maybe uni-T is another sub brand, or buys the housing from the same manufacturer.
I got the Extech for work for measuring before making nameplates. Glad I did, all the math says my machines need 24AFLA, and that took some doing to get down to on paper. But in reality worst case I have ever seen is 6A on one leg of 3 phases with the others around 5. Everyone overstates their numbers quite a lot. It never hurts to get a good quality meter if you are going to use it long term. Better than going too cheap and having something that won’t last as long or be as good while it is still functional.
The only clamp meter around $100 for 2020 is fluke 36 (refurbished). Best for budget that allows you to measure the true RMS AC value and obtain accurate data regardless of waveform.
I am currently using it, the jaws open wide enough to measure the current in a conductor with a diameter of up to 30 millimeters.
I have just got a Benning CM11 clamp meter, it has a maximum rating of 10A, i.e. very low for a clamp meter, but it can be used to measure current below 10mA. Resolution is 0.1mA and it stays within +/-0.2mA after I press the zero button.