AUTOWN Digital Compression Tester Kit 8-Piece - 250 PSI Engine Compression Gauge with 4-Unit Backlit LCD, 1% Accuracy for Car Truck ATV Small Gas Engines

AUTOWN Digital Compression Tester Kit 8-Piece - 250 PSI Engine Compression Gauge with 4-Unit Backlit LCD, 1% Accuracy for Car Truck ATV Small Gas Engines

• DIGITAL PRECISION: 0.1 display resolution within 1% error delivers highly accurate peak pressure readings to pinpoint worn rings, valve leaks, or head gasket issues fast
• 4 UNITS & BACKLIT LCD: Measures up to 250 psi, 17 bar, 1700 kPa, 17 kgf/cm² - large backlit screen works in dim garages or under hood, plus auto-off saves battery after 2.5 minutes
• COMPLETE 8-PIECE SET: Includes 4 metal adapters (M10, M12, M14, M18), straight & curved rubber cone adapters, extension hose, and digital gauge for universal fit on most gasoline engines
• 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
• PORTABLE GRAY CASE: Shock-resistant compact case keeps everything organized and protected - easy to toss in trunk or toolbox for mobile diagnostics
• BUILT-IN SCHRADER VALVE: Integrated inside the gauge, so the hose and adapters need no extra Schrader valve adapter. Improves stability and reading reliability
• FOR GASOLINE ENGINES ONLY: Designed for cars, trucks, ATVs, and small engines - please note this kit is not suitable for diesel or crude oil engines
• BATTERY NOTE: Requires 2 AAA batteries (not included)