Jefferson mk4 tyre inflator

- Accuracy Standards Tested to over 400,000 cycles at 100% accuracy
- Lighter Weight New gauge body weighs 923g - lightest gauge tested
- New Valve Mechanism Simplified 2 stage mechanism design
- Complies with: EC Directive 86/217/EEC & BS EN 12645:1999
- Calibration Pressure gauge range: 0-138lbf/in2 & 0-9.6bar (Calibration certificate included)