UM25C Color LCD Display Tester, 1.44 Inch 5A USB 2.0 Type- C Bluetooth Communication Version
Shipping Methods & Delivery Times
We offer three shipping methods:
1) Free Standard Shipping - takes 7-20 working days (except remote areas) and requires a remote fee for those areas.
2) Expedited Shipping - takes 4-10 working days and requires an additional fee. Contact us if you want to use express shipping.
3) Ocean Shipping (for USA only) - takes 18-35 working days. Contact us if you want to use sea shipping.
UM25C Color LCD Display Tester, 1.44 Inch 5A USB 2.0 Type- C Bluetooth Communication Version, Voltage Current Meter Voltmeter Ammeter Battery Charge, Measure Cable Resistance, Load Impedance Measurement, DIY Background Settings
- 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
- Size: 71.2mmx30.5mmx12.4mm
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.