SKS tire pressure gauge The new digital airchecker tire pressure gauge displays tire pressure accurate to one tenth. The airchecker tire pressure gauge is comfortable to hold and with the illuminated XL digits and the rotating duo head, the pressure can be read from any angle, optionally in bar or PSI. The valve head fits Presta and Schrader valves. The new airchecker also has a pressure reducing valve, which allows you to see in real time which (lower) tire pressure you get. After use, the airchecker switches itself off and thus saves power. The airchecker is supplied with a battery and can be hung up after use. Specifications: Color: black Gender: unisex Material: plastic Dimensions: 10 x 3 x 3 cm (L x W x H) Batteries: 3V coin batteries (included) Valve connection: Av, SV