Key features

• •Universal Design: 8 Pieces Professional Compression Test Tool included adapters, hoses and fittings cover
• •Accurate Data：Digital compression gauge has incredible 0.5 display resolution
• •A Money-Saving Tool: Checking compression on petrol engine quickly and Accurately
• •Durable: Designed for repeated use with high quality materials
• •Widely Applications: Compression tester kit is ideal for use on all types of gasoline Engines including domestic, import, motorcycle, marine, and small engines
• •The AZUNO compression gauge is by far more accurate than analogue, professionally calibrated to always return a reading within 1% of the exact pressure. No more guessing! Accurately measures a range from 10-200 PSI (0.7-13.7 Bar; 70-1378 Kpa ; 0.7-13.7 kg/cm²).
• •AZUNO digital compression gauge has incredible 0.5 display resolution (reads 36.0, 36.5, 37.0 etc). Gasline engine compression tester normally require 30-150 PSI, better with accuracy than high limits which never use.
• •Wide backlit LCD screen displays large, clear numbers in 4 units per your preference; auto off after 2.5 minutes of inactivity to preserve battery life. Side bleeder valve allows repeated tests without disconnecting the hose.
• •Built for all-day performance in the shop or garage from the highest quality steel and brass components.
• •Use for automotive also broader applications such as motorcycles, ATVs, snowmobiles and watercraft.