Car Auto Thermometer Temperature Voltmeter Gauge 12V 24V Voltage Meter Monitor LCD Digital Display Clock with Cigarette Lighter Car Charger

Car Auto LCD Digital Clock Thermometer Temperature Voltage Meter Battery Monitor

This digital voltage meter and thermometer displays accurate temperate readings in and outside of the car. The unit also alerts you to your car battery's voltage and with its built in alarm sensor notifies you of excessive or under normal voltage operations. This is the perfect accessory for fine tuning or just spicing up your existing dashboard with its either blue or orange backlit display.

Car Voltmeter Features:
Indoor and outdoor temperature display. measuring range: Indoor: -50 - 70℃; outdoor: -50℃ - 70℃
Icing alarm lamp will turn on as temperature lower -1-4℃
Max and Min. temperature record
Inspect and display real time automobile storage battery voltage.
Alarm voice and lamp will turn on as voltage icon shows excessive or too low
Orange and blue backlight is shift able

Specifications:
Display is powered by button batteries
Backlight is powered by cigarette adapter, suitable for both 12V/24V cars
Outdoor sensor cable length enough
Display temperature format in C/F
LCD display: 95mm(L) x 15mm (W)
Product Size: About 110mm x 23mm x 29mm(L x W x H)

Package Content:
1 x Car Auto Digital LED Thermometer Voltage Meter
1 x English User Manual