Features： 1、With LED super white display, it is clear and bright even at night, which provides much convenience for your use. 2、The measuring range is 40 to 150 degrees, with high sensitivity and easy operation. 3、Smoke tint lens, red illuminated needle design, numbers and pointers can clearly show the water temperature 4、High‑quality, lightweight, which can add racing look and elegant sense to your riding. 5、Safe plastic material, not easy to damage your car and can avoid unnecessary losses. Specification： Item Type: Water Temperature Gauge Material: ABS Lens Color: Smoke Tint Illuminated Needle Color: Red LED Display: White Diameter: Approx. 52mm/2in Power: DC(10-15V) 12V Professional Measurement Range: 40-150℃ Sensor Thread: 1/8in Unit: Celsius Package List： 1 x Water Temperature Gauge 1 x Water Temperature Sensor 1 x Manual