General description A robust tyre pressure gauge featuring a large, easy-to-read 2" dial that displays measurements in both psi and bar. Technical specifications Pressure reading capacity: up to 170 psi (12 bar) Incremental readings: 2 psi (0.1 bar) Gauge size: 2" Rubber boot protection for the gauge Pressure conversion: 1 bar = 100 kPa Compatibility and accessories Suitable for cars, LGVs, and HGVs Twin hold-on connector