Product: Horizontal 2 in 1 water temp voltmeter gauge Brand: Xukey Fitment: Universal fit for 12V/24V car Specifications: Material: Plastic Shell Temperature sensor of screw diameter : 10mm Digit: 3 Digit Power Supply: DC 9V - 36V Accuracy: +/-1% Measuring temperature: -10～120℃ Working environment degree: -10 -50℃ Water temperature alarm:...