ATD Tools ATD-5659 Universal Compression Tester oil filter tool Product Dimensions : 30 x

Product Dimensions : 30 x 21

while the variable half/stroke operation gives the user precise control over grease output

Made from premium full-grain goatskin leather

The Refractometer contains a reticle

ATD Tools ATD-5659 Universal Compression Tester oil filter tool Product Dimensions : 30 xThe ATD Tools ATD 5659 Universal Compression Tester is a professional grade diagnostic tool designed for gasoline engine compression testing on both domestic and foreign cars and trucks. Featuring a 2 1 2" dual scale gauge with a range of 0 300 psi and 0 21 BAR, it delivers accurate and reliable readings for engine diagnostics. The included long flex 12" hose and multiple adapter configurations allow technicians to access cylinder ports without