Used when troubleshooting in my car. Supplied with both pointed and clip on leads. Though fully automatic the press button selection is a stepup from the usual rotating dial.

Buenisimo !

Works fine very accurate

It measures all what it claims to measure, accurately (better than specified) but it’s somehow awkward to operate.What strikes at this clamp is the absence of a rotary dial, to switch modes. One (long…) press on the Auto/Power button turns the meter on in “Auto” mode, which (as suggested by its name) is supposed to detect what the operator wants to measure based on what is presented to the inputs. In this mode, the meter can detect and measure AC and DC voltages, AC currents (through clamped wires), resistance and continuity. It does not auto-detect capacitors and diodes, those modes have to be selected manually. Short pressing the Auto button circles you through DCV, ACV, continuity, diode and capacitance modes. For some reason, it skips the manual resistance mode, which is only available under the Auto mode (hence measuring resistance takes a bit longer than it should).DCV accuracy is good (only about 2-3 counts away from my Fluke 87), and so is the resistance mode. Continuity is latched and super fast (instantaneous) in manual mode when using good probes (not the ones provided with the meter). In Auto mode continuity is slow, as the meter has to circle through some of the modes mentioned above before figuring it has a low resistance at its input (then it decides to beep). I would not check continuity in Auto mode. The capacitance mode is impressive – I could measure all the way down to 10pF (measured as 12 pF, but still great) and all the way up to 1000uF (the upper limit is higher). The Diode mode is also good, it could measure with no issues the forward drop across an white LED (~2.5V). The NCV mode is sensitive enough to detect live wires: it beeped (and lit a red LED) on all mains live wires I have tested). No relative and min/max modes. No manual range selection within the modes.The background light is white and bright, timed to about 30 sec. The meter auto powers off in about 10 min (with a warning beep about 30 sec before).The probes are unimpressive, not that good for checking continuity (you have to press them really hard against each other to get a delayed beep). I would get better ones, with gold plated tips (they really make a difference). The ones that come with the meter are smaller than the typical multimeter probes (shorter banana plugs), but regular size ones fit just fine. It comes with batteries, probes and probe accessories and a soft carrying case. Unmarked main chip inside.As the prospective buyer can figure out by reading the description, this clamp meter cannot measure DCA (it keeps displaying "Auto" when clamped around a wire passed by DC) – so it’s not a good choice for electronics and auto work. Overall – a low cost, accurate clamp meter but not fun to operate with that "auto" mode that makes everything slower (and cannot be avoided in resistance mode). The price seems good though, taking into account the features offered.

I was really excited to find this available in the Vine program and I really wanted to love it, but I cannot recommend it. I have concerns over the claimed 600v CAT II safety rating claims and I do not trust this meter for use on household mains due to both design concerns and build quality concerns outlined below. I have highlighted these issues in yellow.First, the solder quality seems questionable with at least one wire overhanging a solder pad and laying on top of two other traces which can be seen in the photo next to the pad that says "ANT". Other solder joints such as on the input jacks is globbed on and undercut, like it could be a cold solder joint. In other areas there are globs of solder flux left on the PCB which you can kind of see in photos. Most troubling is what appears to be shrink wrap over the black wire leading from the current clamp, and immediately next to the shrink wrap is clearly broken insulation leaving a wire exposed. This is obviously problematic and could cause an internal short, potentially to components exposed to line voltage. Shorting to main line voltage could potentially be deadly.Design wise, the first thing I am worried about is what seems like questionable input protection on the input jack circuit. This meter appears to have only one small PTC and no MOV. Where's the transient protection? Teardowns of high end Brymen meters and even decent low cost Uni-T meters typically show multiple PTCs and MOVs to suppress large 4,000V transient surges on 600v CAT II circuits. I also do not see any spark gaps on the board. On the positive side, it seems to have a nice U channel groove in the case for some protection and the case and button quality feels good. There is no EMI shielding in the case, which is typical of higher end metersFrom a use perspective, I'm only comfortable using this meter on low voltage circuits like 12 volt car electronics. Unfortunately, having an inductive current pickup means it only measures AC current, making it useless for many automotive applications. The more expensive clamp meters use hall effect sensors for AC or DC current measurement. I cannot recommend this meter due to the obvious build quality issues and the lack of independent test lab certification of it's claimed CAT II safety rating. There are plenty of other options that are correctly soldered components and connections.

This is an average clamp meter. You aren't getting the worst and you aren't getting the best. Comes within about 6% accuracy with my other methods of testing.Two things I don't like: The big one is it can't do low amperage clamping. I tested an AC electric heater with a line splitter and a constant draw of 0.2 amps. The meter just shows Auto on the screen. Turn the heater up and the meter reads the proper 4 amps with the accuracy mentioned. Turn it back down and back to showing Auto. Under an amp seems to be the cut off point. So this wouldn't be good for DC clamping either like if you want to diagnose a cars low amp battery drain. The second thing I don't like is the auto feature itself. It is best to just switch to what you are trying to measure, but for certain things (like clamp amps) you just can't.Should you get this? If you are working with higher amp devices, then it is fine. Low amperage, then I would avoid.