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5stars
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97 reviews
Great and affordable multimeter
The UNI-T UT139C multimeter is a solid device that priced competitively. I use it for general home maintenance and repairs and it's doing its work perfectly.
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Good for electronics and basic electrical work
I was going to buy a low-end fluke but chose this instead since I wasn't working on high voltages and I liked the extra features like NCV detector, capacitance measurement, frequency measurement, and temperature measurement.
What I don't like are the inability to keep the backlight on and the inability to disable the buzzer. Read full review
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Great low price meter.
Lots of features at a low price.
Specified (in the manual) accuracy is low but my basic tests have been bang on to my Fluke.
Temp measurement could be more accurate at high (+300c) levels.
Proper ceramic 600v fuses installed.
My meter had the latest rev.4 board.
"HOLD" function is NOT an auto hold.
Probes feel good and they are sharp.
Probe connections are solid.
IMO probably one of best meters at this price.Read full review
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Great for Beginners in Electronics and Electricals
Although it is meant for beginners it has back light function which is super user friendly :) :)
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Good performance - price ratio
The good:
+ true RMS
+ precise
+ rel delta feature
+ feels solid
+ runs on rechargeable AA batteries
The bad:
- constantly beeping, on every action, annoying
- backlight cannot be turned on permanently
- manual is pretty much useless, doesn't explain VFC, how to interpret NCV, etc.
- frequency measuring works only on pure AC signal or you need a decoupling capacitorRead full review
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
many features
vfm product highly recommended for non professionals
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
UNI-t 139C
Nice cheap multimeter for hobby use and even more. Has a lot of functions and ultra fast latched continuity buzzer. Well built and good input protection. Recomended for the price.
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Good value if it lasts
So far so good. Impressive fit & finish, seems to work well.
Verified purchase: Yes • Condition: new • Sold by: qj_electronic
Uni-t139c
It seems to be as advertised. However, all the instructions are in Chinese and I have not been able to thoroughly use.
Verified purchase: Yes • Condition: new • Sold by: aonehere1997
Good product and price.
Everything is fine except instructions manual. It is in Chinese and I don't Chinese.
Verified purchase: Yes • Condition: new • Sold by: aonehere1997