EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: belba on April 01, 2014, 09:47:25 am
-
Hello,
in the last days I bought a Clamp Multimeter for 25€. Now I want share some impressions from this gear.
The clamp meter comes with some probes, a 9V battery, a bag, and some sheets of paper, called manual :palm:
Sure, I was curious what I got for 25€ so I teared it down before I test it. Internally it looks a little bit like a UNI-T UT204, see also https://www.eevblog.com/forum/testgear/uni-t-ut204-clamp-meter-review-and-tear-down/ (https://www.eevblog.com/forum/testgear/uni-t-ut204-clamp-meter-review-and-tear-down/) .
I found that internaly two ugly soldered transistor used as diodes, not the best work. :--
As I tested the clamp meter again my Agilent U1272A I was amazed. It is very close to the Agilent. :-+
PS: My first post in my poor english after a long long time - sorry for that!
-
Here is a photo from the back of the mainboard - not very interesting. I have compared the clampmeter with my Agilent in a hopefully mor accurate way.
It seems the cheap clampmeter is surprisingly pretty accurate if I compare it to my 1272.