{"product_id":"proform-bb1902-calibrated-test-spring-medium-50-450-lb","title":"PROFORM BB1902 Calibrated Test Spring, Medium 50-450 lb","description":"Calibrated Test Spring Medium 50-450lbs\n\u003cp\u003eThe PROFORM BB1902 Calibrated Test Spring is a medium-range calibration component designed for testing and verifying load measurements from 50 to 450 pounds. Its controlled spring rate helps provide consistent resistance during equipment setup, inspection, and calibration procedures.\u003c\/p\u003e\n\u003cp\u003eConstructed from steel with a natural finish, this calibration spring is built for dependable use in workshop, service, and testing environments. The medium 50-450 lb range makes it suitable for applications that require repeatable load verification without relying on an electronic reference alone.\u003c\/p\u003e\n\u003cp\u003eUse the PROFORM BB1902 as part of a compatible test fixture or calibration setup according to the equipment manufacturer's instructions. Its straightforward design supports efficient replacement or integration into existing testing systems, helping technicians maintain consistent procedures and reliable results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoad Range: Calibrated for testing from 50 to 450 pounds\u003c\/li\u003e\n\u003cli\u003eSpring Type: Medium calibration spring for load verification applications\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable steel construction\u003c\/li\u003e\n\u003cli\u003eFinish: Natural steel finish\u003c\/li\u003e\n\u003cli\u003eApplication: Suitable for compatible testing fixtures, service equipment, and calibration setups\u003c\/li\u003e\n\u003cli\u003eAir Restricted: No\u003c\/li\u003e\n\u003cli\u003eTruck Freight Only: No\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold individually\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROFORM","offers":[{"title":"Default Title","offer_id":67646070849788,"sku":"PFMBB1902","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/PFMBB1902.jpg?v=1791145368","url":"https:\/\/ozkonickustomz.com\/products\/proform-bb1902-calibrated-test-spring-medium-50-450-lb","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}