Features:

• Automotive Diesel Engine Compression Test Kit 
• "New In Original Factory Package 
• Kit includes heavy-duty diesel compression tester 
• coupler for easy connection to all adapters. 
• Tests cylinder pressure on Diesel cars & trucks. 
• 3" easy to read red and black gauge records pressure from 0-1,000 PSI and 0-70 bar. 
• Handy deflator for releasing air and automatic re-setting of gauge for repeat testing. 
• Swivel end quickulic hose is 16-1/2" long
• Storage case included.