PROFORM's new on-head valve spring tester features a digital gauge and an adjustable base to fit all common aluminum rocker lengths and offsets. The digital gauge includes 5 lb (or 2 kg) increments with peak hold and backlighting features. The housing is made of black anodized billet aluminum with knurled grip area for ease of use. Capacity range from 0-600 lbs (or 273 kgs).
Digital Valve Spring Pressure Tester
On-Head Model
Features Adjustable Base To Fit Most Aluminum Rocker Lengths and Offsets
0-600LB Range
5LB Increments
Includes Peak-Hold Read-Out and L.C.D. Display has Backlighting
