Compact LED Digital Display Time Voltmeter, Specification: 2 in 1 Water Temperature Green

1. Material: PC2. Input: 9-24V3. Three-in-one function: voltage/time/stopwatch4. Two-in-one temperature: voltage/temperature5. Two-in-one water temperature: voltage/water temperature6. 12-hour/24-hour format switchable7. The electronic clock has three display modes, which can display time and temperature.8. Just press one button mode making it easy to operate9. Large-screen digital display, the numbers are bright and easy to read, and are still clearly visible during the day10. The voltmeter is waterproof and can be ridden freely in rainy days without worrying about being damaged by rain.11. Small size, light weight, does not require much storage space12. Will not block your view or affect your riding13. Universally suitable for 12v motorcycles, boats and cars14. Power cord length for 3-in-1 and 2-in-1 temperature/voltage models: 30cm15. 2-in-1 water temperature model cable length: power cable 80cm long, water temperature sensor cable 100cm16. Size: 4.5x2.5x1cm17. Weight: 38gWiring:Two-in-one (voltage/temperature): connect the red wire to "+" and the black wire to "-"Two-in-one (voltage/water temperature): The red wire is connected to "+", the white wire is connected to negative "-", and the yellow and blue wires are the water temperature sensor wires.Three-in-one (voltage/time/stopwatch): connect the red wire to "+", the blue wire to the electric door lock "+", and the white wire to "-"