{"product_id":"jtech-medical-commander-echo-manual-muscle-testing-dynamometer","title":"JTECH Medical Commander Echo - Manual Muscle Testing Dynamometer","description":"Stores up to 20 tests with 1-4 repetitions per side. \"axis compensation\" circuitry assures accuracy for off-center pad placement. Records peak force and calculates coefficient of variation (cv) and bilateral strength deficits. 150 lb capacity.","brand":"JTECH Medical","offers":[{"title":"Default Title","offer_id":49378470592789,"sku":"FAB120513","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/12-0513.jpg?v=1758806196","url":"https:\/\/unitedsupplycorp.com\/products\/jtech-medical-commander-echo-manual-muscle-testing-dynamometer","provider":"United Supply Corp.","version":"1.0","type":"link"}