RD UM25C UM25 USB Multimeter is USB 2.0 Type- C Color LCD Display Tester, UM25C UM25 USB Type- C Voltmeter ammeter Tester come with battery charge measure cable resistance, can measure voltage, current, power, temperature and other values and display on the 1.44" color LCD Screen.
UM25C UM25 Type- C Color LCD Meter Portable Digital USB Multimeter
UM25 is no communication version, UM25C is conmmunication version by Bluetooth connection.
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 rannge:0-99999mAh Voltage measurement accuracy:±（0.5‰+2digits）
Energy sccumulation 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 weight:23.74g(UM25C)/19.26g (UM25)(No packaging)；54.56g(UM25C)/50.08g (UM25)( With packaging)
1. UM25 is no communication version, 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: http://www.mediafire.com/folder/q2b8h079hpywq/UM25
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.