Chevron down icon Chevron down icon Zoom icon Click to expand Tap to zoom Proform Mini Valve Spring Tester 0-1,000 lbs./in. Range # 66837 by Proform Only 2 left! Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% AU $175.00 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Limited Stock In Stock