AVHzY UM25C Download Manuals Firmware PC software(18-6-13)

AVHzY

PC software installation instruction and PC software download link:
https://drive.google.com/open?id=1H0uHVyc4zlowgReEQpRMpUYuYyIJ-XKs

Buy now
https://www.amazon.co.jp/dp/B07DHTXDML
https://www.amazon.com/dp/B07TGKPVJB
https://www.amazon.ca/dp/B0826492XM

https://youtu.be/MFu0S18JOkE
！

11:08 PC control software installation
https://youtu.be/8uaKiSw0774
！

Telegram group  https://t.me/avhzy

• Technical Parameter:
  Model :UM25C   （The default password '1234'）
  Display screen: 1.44 Inch color LCD display
  Voltage Current measurement range: 4-24.000V, 0-5.0000A
  Voltage Current measurement resolution: 0.001V, 0.0001A
  Capacity accumulation Energy sccumulation rannge: 0-99999mAh, 0-99999mWh
  Voltage Current measurement accuracy: ±(0.5‰+2digits), ±(1‰+4digits)
  Time measuremen range: 0-99h59min59s
  Load impedance range: 0.8Ω-9999.9Ω
  Temperature range: -10℃～100℃/0℉～200℉ (±3℃/±6℉)
  Screen brightness setting: 0-5 levels
  Auto screen off time: 0-9mins
  Voltage Current graphing range: 0-24.000V, 0-5.0000A
  Refresh rate: 2Hz
  Quick charge recognition mode: QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG
  Size: 71.2mmx30.5mmx12.4mm
  
  
• Note:
  1.UM25C is conmmunication version by Bluetooth connection.
  2. PC software support PC window (Win 7 and above) and Phone Android (Android 5.0 and above, support 14 kinds language, chinese, english and Russia .... )
  3, User manual, PC software installation instruction and PC software and Android APP download
  link: forum.avhy.com
  4, For Android APP :
  A: APP only support android 5.0 and above . B: Allow APP to do in the background, not be cleaned.
  C: allow APP self-starting.
  D: Allow APP stay after screen locked, not be cleaned.
  E: for desktop, when you use the bluetooth adapter to make bluetooth connection, Please don’t use the adapter own driver, and use the windows system bluetooth driver, otherwise the module can’t make SSP series port communication. If you have installed the adaptor driver, you can uninstall it and unplug the adaptor, then plug in again, the system will install it automatically.
  
  
• USB Load Module Feature:
  Work Voltage Current: 5V, 1A/2A
  Power: 10W-20W
  Resistance: 5 Ohm -2.5 Ohm Swithcable
  

jjapers

I just got my new UM25c and it does not give amp readings.

AVHzY

jjapers 02-10-2018 01:22
I just got my new UM25c and it does not give amp readings.

Hi！
Please check your email and we will send a new one for free after confirmation.

jasons

Hello,

I just got a UM25C, and it works very well when powered from a 5-volt source: male USB-A plug; micro USB port; USB-A to USB-C cable plugged into the USB-C port.  But, when I use a USB-C to USB-C cable to plug it directly into a USB-C power supply at 20V, it does not turn on.  How do I make that work?

Thank you.

admin

Hi friend  thank you for your message. because our UM25C don't support PD trigger, when you connect PD charger, don't connect PD load, our meter will not light . so you need to connect a load supporting PD

jasons

admin 14-02-2019 22:19
Hi friend  thank you for your message. because our UM25C don't support PD trigger, when you connect  ...

Ah!  Very nice.

Thanks for the reply.  Now I have a bunch of power supplies to test!