Hi,
Today I recive my new multimeter UNI-T UT61B+.
First impression is great, very nice dmm for this coste.
BR
Today I recive my new multimeter UNI-T UT61B+.
First impression is great, very nice dmm for this coste.
BR
Attached Files
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Re: I recommend DMM UNI-T UT61B+
61E is the one with best features -
Re: I recommend DMM UNI-T UT61B+
61B+ doesn't have the extra MOV's for protection?Comment
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Re: I recommend DMM UNI-T UT61B+
Uni-T always offered good value as long as you're not probing around any high energy stuff. I bought this exact meter but returned it and I can't remember why. It probably had a quirk or two I didn't like. I ended up with a slightly more expensive Brymen BM786--------------------------------------------------------------
Ryzen 3600x
16GB Patriot 3600MHz
MSI B450 Gaming Plus
MSI Air Boost Vega 56
Acer 32" 1440P Freesync
Rosewill Capstone 750W
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Hakko FX-888D Station
FX-8802 Iron
MG Chem .8mm 63/37 RA 2.2%Comment
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Re: I recommend DMM UNI-T UT61B+
https://www.uni-trend.com/meters/htm...es/UT61B+.html
comparing the B to the E, B must stand for basic
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Last edited by jayjr1105; 02-16-2022, 01:08 PM.--------------------------------------------------------------
Ryzen 3600x
16GB Patriot 3600MHz
MSI B450 Gaming Plus
MSI Air Boost Vega 56
Acer 32" 1440P Freesync
Rosewill Capstone 750W
--------------------------------------------------------------
Hakko FX-888D Station
FX-8802 Iron
MG Chem .8mm 63/37 RA 2.2%Comment
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Re: I recommend DMM UNI-T UT61B+
yes,
but they have a + version now with backlight and some other changes.Comment
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Re: I recommend DMM UNI-T UT61B+
Hi,
I was looking to buy one.
Tx for sharingComment
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Hi all,
I was looking to upgrade my main multimeter (Asita MD591) with something that has more features. I'll use it mostly for board diagnostic and diy repairs. I've been eyeing out many of those multi-function ones from Aliexpress but can't seem to make my mind up. Here are the features that I'm looking after:
- Autorange
- DC volts up to 30V
- Accurate Resistance
- Diode test (Beep mode)
- Frequency up to 200MHz
- Capacitanze up to 5000uF
- as cheap as possible
Other functions are not needed but those which are needed... -
I am trying to repair an LG split AC indoor unit, which does not start and gives a CH05 error code.
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The outdoor unit is fine, so the problem is the indoor PCB.
The indoor unit is an LG PC09SQ NSJ (3SNM09JA2FA), and the PCB has the following type number: EAX35907219-1.2 (see photo1)
I changed optocouplers ICO1X & ICO2X and the NPN transistor S9013 which drives optocoupler ICO2X (see photo2), but this did not remedy the fault.
Does anybody have the schematics of this board,...02-01-2025, 12:55 PM -
I am new to electronics and I'm understanding most of what I'm reading but I have a mosfet on my board that I've identified as a P-channel Trench Mosfet. I haven't a clue how to test this and what I should expect to see with the multimeter probes. I am hoping someone with years more experience than myself can help me understand how to use a multimeter to read this. Please look at the drawing I have attached to this and can you try to explain to me what I should be doing with my multimeter in diode mode and what results I should expect from a good mosfet?...
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Hi guys,
Trying to salvage a Bose Companion 5 computer speaker system that powers off shortly after powering on. It's got a primary USB input (built in DAC) and an aux 3.5mm input. The USB appears to be the primarily source that tells the unit to power on (control pod LED goes green) as the unit has no power switch.
When I first connect power to the unit, plug in the USB, it will play audio nicely for a minute before it drops out and the unit appears to go into standby (control pod LED goes red). It stays in standby and I cannot seem to power it back on without physically...02-03-2022, 11:14 AM -
Hi all, I managed to narrow down which PCB was causing my Haier AC to throw out an E7 error code (E7 indicates that the indoor unit and outdoor unit cannot communicate). I found that the outdoor unit power board which gives 5v and 15v to the outdoor unit module board fails to fully power up.. The power Led starts to fade in incredibly slowly and the 5v and 15v power buses jump around like crazy and never reach their required voltage. I unplugged the module board from the power board and the power board powered up fine! It had a steady 5v and 15v out and the power LED came on instantly and Bright....
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