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Reviewed in the United States on April 7, 2024
Got these magnets to hold down on a metal table works perfect
MICHAEL
Reviewed in the United States on July 26, 2023
Very accurate meter. Super easy to use. Have used it to measure dc, ac current only so far.
Scott B
Reviewed in the United States on August 12, 2021
I really like that you can clamp to get DC current. That is a really rare feature. Build quality feels pretty solid.I really, really wanted the bluetooth app to work. I was trying to do current logging on a DC inverter.However the app is TERRIBLE, buggy, crashes and virtually impossible to export. I tried it on 4 different android devices. You can log, you can open that log in Excel, but it's extremely difficult to send that file via email. It's too bad, I wished that it worked better and was easier to use, especially for the price point.
Noel Leach
Reviewed in the United States on March 3, 2021
I use this meter for automotive work. The fact that it has BT so I can monitor my readings remotely is awesome! This was inexpensive and will read up to 600A DC! The app is pretty easy to use. You can record readings easily in the app. I did not note the sample rate but it is pretty fast. It is an Excel format. I bought this because my boss has been too cheap to replace the $5k shop tool some dip fried. I am master ASE certified. I hook a volt meter to watch the battery and this amp clamp via my phone to watch my loads as I test starting/charging systems. The record function is fast enough to record starter amp draw and all. It loses connection now and then but has been pretty reliable. It also comes with a temperature probe I use to check HVAC systems in cars. So an all around good buy.
Paul M
Reviewed in the United States on March 28, 2021
The Clamp doesn't work well, it's accurate within about 20 volts making it useless. The prob connection ports are also a sub standard size and don't work with any of my other probes.
Michael LaPato
Reviewed in the United States on October 28, 2021
Didn't know what to expect, easy to use. The bluetooth works very well. Already told others yo buy.
Lewis M
Reviewed in the United States on June 8, 2020
I have not fully tested this meter but so far the Bluetooth readings from a distance have been very helpful. So far I have used resistance, voltage and temperature functions with good results.
Bob
Reviewed in the United States on February 3, 2020
I remember when clamp meters with both AC and DC current (amps) were well over $200 !! So I was surprised to see this one for around $40. AND it hooks up to your phone to provide data logging as well. Awesome! First thing I did after installing the battery was try out the clamp. I clamped it around a power cord and yes, it read zero! I had forgotten that you have to use the clamp around a single wire. Not around a power cord with both wires. So next I hooked an inverter to a 12v power supply and plugged in a fan. The DC lead read 5.6 amps. Just about right. It also has a light with hold function to save the reading if you have to use it in some dark enclosed area and you want to read the meter after measuring. Mine came with a red dial and I could not see the arrow, so I took out a sharpie and marked it black so I could see it. I'm guessing this is a good idea as well if the dial on yours is black. Perhaps use a silver sharpie to mark the arrow. Downside is its pretty big. I wish it was smaller. And the clamp has one heck of a spring on it. Its a workout to open the jaws. But I'm very happy with it. It has a very nice case and in time, I should be able to learn all the functions.Additional info: 2 things you need to know. When you turn to Volts (1st position), its in Auto mV mode. If from there you measure volts, it will show the value correctly, but when you pull the leads off your source, it will start jumping around (fluctuate). Push the RANGE button. Now in mV mode (Auto turned off). Still jumps around. Press the RANGE button again and this puts it in Volt mode and guess what? It now shows a zero setting. Same reading when I test the source (using different batteries), but it no longer jumps around. Yeah! Also, if you hit the REL button, you better know what you are doing. It does a calculation that changes the value you see on the screen. I NEVER use this because all I want to do is measure volts and amps. Mainly DC volts and amps. And let me add that using the clamp will NOT work with cables with multiple wire leads. I'm guessing this is when you use REL, but for me, I just use it for battery leads and single wires, so I just keep that in mind. Hope this helps people!
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