RIDEN Test & Measuring Module
RIDEN® UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester
Questions and Answers
how to change language in this adapter from chinese to english *language in adapter ,not in android app)
Ifyou did not read the manual by yourself until now, the answer is : pressing any button whilst powering on the module ( during boot screen) will display four options. Option 1 selects the Chinese Interface and option 2 selects the English interface. Best regards.
windows software available... on measure..?
Only Android
Reviews
BG571544401
on 14 October 2021
Good product as expected. Long journey exchange with lots of courier service but finally got it in 15 days. This packet must have been an exciting journey, the packet it was on hold. Though it took time but it has arrived, this is my first product that has come here from China. and am happy
Lojzik
on 04 October 2021
Ordered both versions with and without BT. Both pieces do work fine. 34C version (on the left) has a blinking LED and communication capability over Bluetooth. The version without BT is a bit thinner. A very useful tool.
Nico80
on 15 August 2021
perfect device! if applied external 3,3v, it can mesure from 0v. Nice to test capacity :). Ext3,3v must be 2mv higher to avoid current draw from the batt by the device (the whole point of ext power)
Bazilpo
on 10 August 2021
Very good.
CyrusMonroe
on 30 March 2021
Reason why I got this is cause I lost the one I got from here before, it was a basic usb meter, worked great, but i lost it somewhere. So when I saw BigClivenDotCom use this exact one, i thought why not upgrade, and bought it, if you want more of a walkthrough video look him up on youtube, he explains it a lot better than I could. And a lot more functions, and I can BT it to a tablet or there of for the monitoring, so, it makes it quite handy.
Lukas
on 04 November 2020
Thanks a lot, everything works....
CamellBuyer
on 06 August 2020
Thats good deal, usb machine show voltage, ampere and others parameters. Look at me photos.
BG233217172
on 13 February 2020
happy with the purchase, loads of details that you can look into. construction is solid and with good quality components. Comes in metal box for storage
isidoro
on 04 February 2020
I was hesitant to buy another tester, it's a crossroads but the girlfriend gave me encouragement. It's great to see all the features and compare with the other tester 👍 Things don't come with foam anymore, the box held up well the trip
ilpitz
on 09 March 2019
Ben costruito e fa ottimamente il suo lavoro.
![](https://kizuu.com/storage/media/216826/riden-um34-um34c-for-app-usb-30-type-c-dc-voltmeter-ammeter-voltage-current-meter-battery-charge-measure-cable-resistance-tester-99.jpg)