Model:310-811 Color: Silver Material: Plastic 3 in 1 functions:Digital tyre gauge; Tread depth gauge; Flashlight Specifications:(Tyre Gauge) Range:0~100PSI,0~7.0Bar,0~7Kgf/cO,0~700Kpa 0~200PSI,0~14.0Bar 0~14.0Bar,0~14.0Kgf/cO,0~1400Kpa Resolution:0.1PSI,0.01Bar,0.01Kgf/cO,1Kpa Accuracy:1% Specifications:(Tread Depth Gauge) Range:0~22mm/.8 Resolution:0.01mm/.001 LCD digital display, with blue backlight 1 x LED indicator: blue light With the Flashlight function Battery: 1 x 3V CR2032 battery (included) Package included: 1 x 3V CR2032 battery, 1 x Chinese Manual Product dimensions: 10 x 5.3 x 2cm, wight: 54g Package dimensions: 16 x 10 x 2.5cm, wight: 74g