Multifunctional 3 in 1 Car Digital Clock Voltage Temperature Meter Thermometer Voltmeter with two back-light colors EC30

Multifunctional 3 in 1 Car Digital Clock Voltage Temperature Meter Thermometer Voltmeter with two back-light colors EC30

100% Brand New

Weight: 173.4g

Size: 13.4cm * 3.3cm * 2.5cm(Approx)

indoor:0°C-50°C

outdoor: -20°C 50°C

Temperature display in °C or °F

12/24 hour format display.

Icing alarm display will turn on as temperature lower -1°C

MAX. and MIN. temperature record.

Orange and blue backlight is shiftable.

Inspect and display real time automobile storage battery voltage

Alarm voice and lamp to remind you to checking the storage battery as the voltage is excessive or too low

Needs 1pc LR44 battery

Used in car with 12V battery

1 x Digital In / Out car voltage&Thermometer Monitor meter ( battery not included.)

Please note: Batterys should be put into the thermometer then plug to the cigarette lighter. It will display with batterys, and show backlight when connect to the car.