Professional tire pressure gauge with a 3.5" (89mm) dial face for accurate display till 2.5 BAR / 40psi. Provided with a rubber protector. Comes in a handy case. Technical specifications: Pressure range: 2.5 BAR / 40psi Dial face size: 89mm (3,5") Housing: black-plated steel Lens: glass Protection: rubber cover Chuck: clamp model