UM25C UM25 Type- C Color LCD Meter Portable Digital USB Multimeter

UM25C UM25 Type- C Color LCD Meter Portable Digital USB Multimeter

UM25C UM25 Type- C Color LCD Meter Portable Digital USB Multimeter

UM25 is no communication version, UM25C is conmmunication version by Bluetooth connection.

Technical Parameter:
Product Model:UM25/UM25C                                                 Display screen:1.44 Inch color LCD display
Voltage measurement range:4-24.000V                                Voltage measurement resolution:0.001V
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 size:71.2mmx30.5mmx12.4mm(UM25C)/71.2mmx30.5mmx11.3mm(UM25)     
Product weight:23.74g(UM25C)/19.26g (UM25)(No packaging)；54.56g(UM25C)/50.08g (UM25)( With packaging)

Note: 
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.