Multifunction 12V 5-20V 3 in 1 Digital Car LED Electronic Clock Time Thermometer Voltmeter

Multi-functional 12V 5-20V 3 in 1 Digital Car LED Electronic Clock Time Thermometer

Features:
1. 3 functions to set time, temperature and voltage.
2. Switch between three functions at any time.
3. Total 4 different display modes.
4. Display time only / Display temperature only / Display voltage only / Alternating display of 3 functions (Note: alternating display mode dd:0 display conditions can choose whether the temperature or voltage is displayed through dd option in the alternating display mode) for time + temperature + voltage dd:1 hour + voltage display time + temperature DD:2 display)
5. Manual correction function due to temperature error, setting range is -5 to 5.
6. Use the backup battery to keep on even if the power is off.

Specifications:
Voltage: 5-30V
(The input voltage must be greater than 7V to use the voltmeter function)
Voltmeter Range: 7 – 20 V
(error 0.1 V, measurement voltage = input voltage)
Temperature measurement range: -50~130℃
(The original temperature range is -9 to 60 degrees Celsius).
Current: Approx. 30mA
Size:40mmx13mm
Thickness: 0.6 inches (14 mm).
Application: Especially suitable for 12V vehicles.

Note:
1.5V or higher power supply is recommended. It will burn out if it does not follow the standard of the power supply. You need to install the power wire.
2.Please allow 1-3mm error due to manual measurement. Please check before bidding.
3.Please allow color difference due to different displays.

Package Includes:
1 x Digital Car Clock Time + Temperature + Voltage 3 in 1 Meter