UM25 APP USB 2.0 Type C LCD Voltage and Ammeter Battery Charging Line Resis

RD UM25C UM25 USB Multimeter is USB 2.0 Type- C Color LCD Display Tester, can
measure voltage, current, power, temperature and other values and display on
the 1.44" color LCD Screen.

UM25C UM25 USB Type- C Voltmeter ammeter Tester come with battery charge
measure cable resistance

Technical Parameter :

Product Model: UM25/UM25C
Display screen: 1.44 Inch color LCD display
Voltage measurement range: 4-24.000V
Voltage measurement resolution: 0.001
Current measurement range: 0-5.0000A
Current measurement resolution: 0.0001A
Capacity accumulation range: 0 - 99999mAh
Voltage measurement accuracy: ±(0.5‰+2digits)
Energy accumulation range: 0-99999mWh
Current measurement accuracy: ±(1‰ +4 digits)
Load impedance range: 0.8Ω-9999.9Ω
Time measurement range: 0-99h59min59s
Temperature range: -10℃ - 100℃ / 0℉ - 200℉
Temperature measurement error: ±3℃/±6℉
Screen brightness setting: 0 - 5 levels
Auto screen off time: 0 - 9mins
Voltage graphing range: 0 - 24.00V
Current graphing range: -5.0000A
Refresh rate: 2Hz
Quick charge recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A,
Android DCP, Samsung

Product Size: 71.2mm x 30.5mm x 12.4mm (UM25C); 71.2mm x 30.5mm x 11.3mm
(UM25)

Product Weight: 23.74g(UM25C) / 19.26g (UM25) (No packaging); 54.56g (UM25C)
/ 50.08g (UM25) ( With packaging)

Note :
UM25 is no communication version, UM25C is communication version by Bluetooth
connection.
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.... )
User manual, PC software installation instruction and PC software and Android
APP download link: http://www.mediafire.com/folder/q2b8h079hpywq/UM25 ,
For Android APP :
APP only support android 5.0 and above .
Allow APP to do in the background, not be cleaned.
Allow APP self-starting.
Allow APP stay after screen locked, not be cleaned.
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 adapter driver, you can uninstall it
and unplug the adapter, then plug in again, the system will install it
automatically.

Package List :

1 x UM25 Type-C USB Multimeter

Minimum Order: 1 pieces