3-in-1 Car Auto Digital Clock + Thermometer + Voltmeter
Display
Screen Size：3.76 -inchAesthetic
Color：Black
Material：ABS Power & Batteries
Batteries Included：Yes
Battery Form Factor：LR44
Required Battery Count：1 Specifications
Backlight：Backlit Package
Package Type：Plain
Package Contents：1*3-in-1 Thermometer (Cable Length: 144cm), 1*LR44, 1*Car Charger (134cm), 1*English User Manual Dimensions us | metric
Depth：26 mm
Height：133 mm
Width：34 mm
Product Weight：106 gFastTech
SKU：3873500
DATE LISTED：11/30/2015Details:Deviation of indicating value: +/- 1
Car interior and external temperature measuring, car battery voltage monitoring (digits display current voltage)
Temperature measuring range: -20'C to +60'C
Ice-warning indicator light up when temperature is lower than -1'C
With alarm sound and light indication for over voltage or low voltage
Blue & orange switchable backlight design, flexible and convenient
Screen Size：3.76 -inchAesthetic
Color：Black
Material：ABS Power & Batteries
Batteries Included：Yes
Battery Form Factor：LR44
Required Battery Count：1 Specifications
Backlight：Backlit Package
Package Type：Plain
Package Contents：1*3-in-1 Thermometer (Cable Length: 144cm), 1*LR44, 1*Car Charger (134cm), 1*English User Manual Dimensions us | metric
Depth：26 mm
Height：133 mm
Width：34 mm
Product Weight：106 gFastTech
SKU：3873500
DATE LISTED：11/30/2015Details:Deviation of indicating value: +/- 1
Car interior and external temperature measuring, car battery voltage monitoring (digits display current voltage)
Temperature measuring range: -20'C to +60'C
Ice-warning indicator light up when temperature is lower than -1'C
With alarm sound and light indication for over voltage or low voltage
Blue & orange switchable backlight design, flexible and convenient