Check the listing for details. 66835 Universal Mini Valve Spring Tester use on 0-300 psi and 0-20 kg/cm2. Color: Black, Condition: New. Listed at 72.90 USD. Fitment This is a general purpose spring tester with a wide range of applications.( 0-300 psi and 0-20 kg/cm2 ) Replace P/N: 66835. Material This product is made of high-quality stainless steel, aluminum alloy and rubber, which is durable and has a longer service life. Advantage This mini style is more convenient for carrying and storage, affordable and practical. The hexagonal design body is very versatile and works well in a vice or mandrel press. There is a high-quality rubber protective cover on the outside of the case, which is not easy to break. The tester's performance is excellent, the scale is accurate, and even small changes can be measured. Accurate Measurement There are two reading methods, the measurement range is 0-300 psi and 0-20 kg/cm2. The fluid-filled gauge prevents the needle from vibrating during compression to provide stable, accurate readings. Package Includes: 1* 66835 Universal Mini Valve Spring Tester