The Intercomp Digital Arbor Valve Spring Tester from Goodson features

• A rotatable adjustable stop for fast measuring of open and closed spring pressures
• 2.0" diameter plates will handle almost any spring on the market
• 3 mounting locations on the handle allow you to adjust the length for increased torque
• Easy to use travel stop with adjustable set screws let you set an exact position, allowing repeated testing at a specific height
• 2 set screws on travel stop allow you to adjust for installed spring height and wide open lift (near coil bind)
• Large, easy-to-read numbers on the backlit screen
• Easy to access controls on the front of the tester
• 1500 pound loadcell in 1 pound increments>
• Unit is switchable from pounds to kilograms
• Digital travel readout at .001"
• 5" travel capacity
• Operates on one 9-V battery (included)
• Billet 6061 T-6 aluminum construction