Digital Car Led Electronic Clock for Time Temperature Voltage 3 in 1 Meter 12V 5

Features:

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

2.Three functionscan be switched at any for time.

3.Total 4 kinds of display modes.

4.Only display for 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 for time + temperature+ voltage. dd:1 display for time + voltage. dd:2 display for time + temperature).

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

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

Specifications:

Voltage:5-30V

(to use the voltage meter function, the input voltage of at least 7V above)

Voltage meter range: 7 ~ 20V

( error 0.1V, measuring voltage=input voltage)

Temperature measurement range : -50 ~ 130 ℃

(the original temperature range from -9 ~ 60 ℃)

Current :about 30mA

Size:40mm*13mm

Thickness:14mm

Application: especially suitable for 12V car

Note:

1.Recommended more than 5.5V power supply, not according to the standard of power supply voltage, will burn out, the need to install the power supply wiring

2..Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid.

3.The colors may have different as the difference display, please understand.

Package include: