Description: 【Product】: This Car 2 inch 52mm Pointer Exhausts Gas Temp Gauge Meter set is designed specifically for race cars. It provides accurate and real time monitor of your vehicle's exhaust temperature. 【Unique Design】: The Temperature LED Light Pointer Indicator features both LED scale digital display, offering a clear and easy to read interface even in low light conditions or at high speeds. 【Compatible】: The Exhaust Temperature 52mm Car Meter Digital Display Pointer operates on a 12V power supply, making it universally compatible with most race cars or vehicles equipped with a 12V power source. 【Material】: The Auto Accessories are made from durable plastic materials that can withstand the harsh conditions of race environments, ensuring long time performance and reliability. 【Easy to install】: The Digital Pyrometer Gauge is easy to install and use, it is an essential tool for any serious racer or car enthusiast who wants to monitor their vehicle's performance closely. Specification: Package SIze: 15cmx8cmx11cm/5.91inchx3.15inchx4.33inchColor: Smoked Tint lens when "off",Color LED Display when "on" Specifications: Unit Type: degree Size:2 inch gauge or 52 mm diameter Power:Professional 12V,IGN MAX 0.3A Reads:20~130 (x 10 degree) Digital Accurately: Every 10 degree Direct analog 300~650 degree, 700~850 degree, 900~1250 degree Waring light: less than 300 degree, more than 900 degree LED 20 pcs: Green x 8 pcs, Yellow x 4 pcs, Red x 8pcs Accurately of analog led type: Every 50 degree,using bar type to light up Package Includes: 1 Car Exhaust Meter 1 EGT Sensor 1 Cable 1 Knob 1 English Instruction Note: Please allow slightly errors due to manual measurement and different monitors.