RYSJM | 2in1 Water Temperature Meter Voltmeter 12V/24V Car LCD Thermometer Gauge Temp & Voltage Meter 10mm Water Temp Sensor For Car

Specification:- Name: Car Voltage & Water Temperature Gauge Voltmeter Thermometer- Material:Plastic Shell- Power Supply: DC 9V - 36V- Pressure measuring range :0.00-1.00Mpa- Accuracy:+/-1%- Ambient temperature: -10℃-50℃- Water temperature meter: measuring range:-10℃-110℃Features:- This LCD Digital Display Voltmeter can help you get real-time temperature of your car engine- Engineering plastic shell, high-quality materials, durable.- Electronic digital display, more clear and intuitive.- Accurate, shockproof, low consumption, convenient.How to wire:Red: positive;black: negative(connect reverse, the instrument does not work)Package Includes:1 x Voltage & Water Temperature Gauge1 x Water Temperature Sensor (10mm)