This petrol engine compression tester kit is designed for accurate measurement of cylinder compression in gasoline engines on cars and motorcycles. It includes multiple adapters and a pressure gauge to fit various engine types and sizes.

• Measurement range: 0-300 psi (0-20 bar) with accuracy of ±1.5%

• Copper nickel-plated drain valve for corrosion resistance

• Pressure gauge with quick coupling, pressure release button, and dual units for easy reading

• Includes four adapters sized M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, and M18 x 1.5mm

• M10 adapter suitable for motorcycles; M12, M14, M18 adapters for motor vehicles

• Acrylic glass gauge cover with anti-scratch coating and rubber protective cover for shock absorption

• 17-inch hose with 6.9-inch straight pressure tube length

• All components organized in a red ABS carry case for storage and transport