Battery Included : Yes
High-concerned chemical : None
Voltage range : 6-24V DC
Certification : None
Origin : Mainland China
Model Number : UM25/24/34
DIY Supplies : Electrical
Dimensions : Normal
Operating Temperature : normal
Accuracy Class : normal
Power Supply : DC
Display Type : Analog and Digital
UM25/25C,UM24/24C,UM34/34C Color LCD Display Type- C Voltmeter Ammeter DC Volt Quick Charger amp ammeter Power Bank Detector
A：Micro USB Port
B：Multifunction buttons (4)
C：Bluetooth Switch
D：USB A Female Port
E：USB A Male Port
F：Type-C Input Port (Only VBUS、GND、CC1、CC2 four wires)
G：1.44 Inch Color Screen
H：Type-C Output Port (Only VBUS、GND、CC1、CC2 four wires)
I：Bluetooth Indicator: When connected to the host computer control software, the Bluetooth indicator changes from flashing to steady state. When connecting, the Bluetooth icon is displayed on the screen. (Bluetooth communication version only).
Interface Prompt Repre
senting Functions
1： Press and hold the key to rotate the Screen Left
2：Press the key to close the screen
3：Press the key to open the help interface
4： Press and hold the key to rotate the screen right
5：Press PREV to previous page
6：Press Next to next page
Operating Instructions
When the unit is first powered on the welcome screen is displayed followed shortly by the main interface screen.
Hidden interface: Pressing any button whilst powering on the module will display three options. Option 1 selects the Chinese Interface and option 2 selects the English interface.
The third option is to reset（after reset, system setting data was restored to the factory setting, all the stored data was not reset）.Release the button at the desired selection. Pressing and holding the button after stepping to the third option will exit the hidden interface.
UM24C/UM24
UM34C/UM34
