{"product_id":"max-1-9in-spring-dia-x-4in-height","title":"Max 1.9in. Spring Dia. X 4in. Height","description":"PROFORM's new billet aluminum 1000 lb digital bench top spring tester is the most accurate way to check spring pressure. Check springs up to 1.9in diameter and 3 7\/8in height. Digital display reads in 1 lb (0.5 kg) increments, and has a back lighting feature. Peak hold and automatic shutoff are other included features. Tech Specs: RAM Travel: 3 7\/8in. Upper Anvil: 2 1\/4in dia. Lower Anvil: 1.9in dia. Scale in inches and mm, pressure in pounds and kilograms. Resolution 1 lbs or .5 kgs.","brand":"Proform","offers":[{"title":"Default Title","offer_id":52963708141862,"sku":"BCHW_66776","price":653.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/97e5795f56d6e.jpg?v=1775237341","url":"https:\/\/ossparts.com\/products\/max-1-9in-spring-dia-x-4in-height","provider":"Operational Speed Supply","version":"1.0","type":"link"}