BS8001

CYLINDER COMPRESSION TESTER KIT

• Designed to quickly and accurately check cylinder compression on most motorcycles and small engines.
• Suitable for any small engine with 16, 18, or 21mm spark plugs.
• Dual scale pressure gauge 0-300 psi (0-20 kg/cm²) with pressure relief valve and quick connect coupling.
  
• 270mm connect hose fits M10, M12, M14 spark plug threads.
  
• Supplied with valve and O-ring replacement kit.