{"product_id":"robinair-coolant-battery-refractometer","title":"Coolant\/Battery Refractometer","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nUsed for measuring the freezing point of either propylene or ethylene glycol based cooling systems. Used for checking the strength of electrolyte solution batteries. This precision instrument features high-quality optics with ultra smooth focusing. Scale range: 32° F to, 60° F","brand":"RobinAir (140)","offers":[{"title":"Default Title","offer_id":52766269833492,"sku":"ROB75240","price":171.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4214\/9396\/files\/28030406_rna_rob75240_pri_larg.jpg?v=1783447087","url":"https:\/\/districtmailing.com\/products\/robinair-coolant-battery-refractometer","provider":"District Mailing","version":"1.0","type":"link"}