Benchmark Race: The Rimac TM bench top hydraulic testers have been the standard for checking spring height vs. spring pressure since 1929. All models can handle springs up to a 2" diameter and 4 1/2" free lengths and read weights in 5 lb increments, making them useful beyond just checking valve, transmission and clutch springs.*Note: For ability to test and recalibrate your unit in the field, we recommend purchasing the Calibrated Test Spring listed below.
This used unit is one that I have had for 10+ years, not used as a shop tool
THIS VALVE SPRING TESTER HAS BEEN SOLD PLEASE SEE LSM BENCH TESTER SM-600 & SM1000