4in1 Led Digital Clock jam Date Voltmeter Volt Thermometer Temperatur

New Coming Mini Car Digital Clock Thermometer Voltmeter 4 IN 1 Meter Electronic INterior LED Display Digital Timer VoltmeterType: Car clock/Thermometer/Voltmeter/Date

 

Material:Plastic

Color:Black

Light Color: Red

Quantity:1pc

Input voltage: 5 ~ 20V (to use the voltmeter function, the input voltage is at least 7V or more)

Voltmeter range: 7 ~ 20V, error ± 0.1V

Temperature measurement: -50 to 130 degrees

Working current: 30MA

Item Size:4*1.3*1.4cm/1.6*0.5*0.6"(L*W*H)

 

1.There are three functions,Set time, temperature and voltage

2.Three functionscan be switched at any time.

3.Total 4 kinds of display modes. 

4.Only display time/only display temperature/only display voltage/three of functions alternate display (Note: in the alternatedisplay mode, can choose whether to display the temperature or voltage,through the dd option under the condition of dd:0 display time + temperature+ voltage. dd:1 display time + voltage. dd:2 display time + temperature).

5.Manual correction function with temperature error, setting range of -5~5.

6.With a backup battery, power down time to continue to go.

 

Package includes:

1 x Digital Car 4in1 Meter