AUTOWN Professional Compression Tester Kit, 300 PSI Triple-Scale Gauge with 8-Piece Set & Portable Gray Case for Car, Truck, ATV & Small Gas Engines Diagnosis

AUTOWN Professional Compression Tester Kit, 300 PSI Triple-Scale Gauge with 8-Piece Set & Portable Gray Case for Car, Truck, ATV & Small Gas Engines Diagnosis

• FOR GASOLINE ENGINES ONLY: Designed for accurate compression testing on cars, trucks, ATVs, and small gas engines – please note this kit is not suitable for diesel or crude oil engines
• HIGH-PRECISION TRIPLE-SCALE GAUGE: Features an easy-read dial with three measurement scales (0-300 PSI, 0-20 BAR, 0-21 kg/cm²) for reliable peak pressure readings to assess engine health, identify worn piston rings, and detect valve issues
• PROFESSIONAL 8-PIECE COMPLETE KIT: Includes four durable metal adapters (M10, M12, M14, M18), straight and curved rubber cone adapters, and an extension hose for a comprehensive diagnostic solution
• QUICK-RELEASE SAFETY VALVE: Integrated one-handed pressure release valve allows for safe and controlled depressurization after testing, preventing sudden bursts and enhancing user safety
• COMPACT & PORTABLE GRAY CASE: The shock-resistant and organized storage case keeps all components protected and ready for easy transport to any job site or home garage
• BUILT-IN SCHRADER VALVE: Integrated inside the gauge, so the hose and adapters need no extra Schrader valve adapter. Improves stability and reading reliability.