Compression Tester - Hi-Gauge - G4101 - Gunson

••Product Description:•• Unlock unparalleled performance with the Compression Tester – Hi-Gauge – G4101 by Gunson, your ultimate companion for precise engine diagnostics. This high-quality tool is expertly crafted to measure and record the pressure generated by the pistons in each cylinder, ensuring your petrol engine runs at its best. ••Key Features & Benefits:•• • ••Exceptional Accuracy:•• Calibrated in both BAR and PSI, the Hi-Gauge G4101 offers precise readings up to 300 PSI, providing you with the exact data needed for effective engine maintenance and troubleshooting. • ••Versatile Compatibility:•• Ideal for petrol engines, this compression tester is compatible with 14mm and 18mm spark plugs, making it a versatile addition to any mechanic's