{"product_id":"hydrometer-59-71-api-astm-7h-nist-traceable","title":"HYDROMETER (59-71 API, ASTM 7H) - NIST TRACEABLE","description":"ANY OF THESE HYDROMETERS MAY BE FURNISHED WITH A NIST TRACEABLE CERTIFICATE OF CALIBRATION AT EXTRA COST, UPON REQUEST. THIS CERTIFICATE SHOWS ACTUAL DATA AT THREE TEST POINTS AS REQUIRED BY ASTM E-100 (FOR HYDROMETERS) OR THE TEST POINTS REQUIRED BY ASTM E-1 (FOR THERMOMETERS). ACTUAL READINGS ARE RESOLVED TO 1\/10 OF THE SMALLEST SCALE DIVISION. THE TEST METHODS AND NIST STANDARDS THAT ARE USED, AS WELL AS UNCERTAINTIES OF MEASUREMENT AND ALL OTHER NECESSARY DATA TO MAINTAIN FULL TRACEABILITY ARE PROVIDED.","brand":"Gammon Technical Products","offers":[{"title":"Default Title","offer_id":45105501470915,"sku":"APSGTP-1678","price":88.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1799\/0593\/files\/hydrometers-thermometers-thermohydrometers-2_7addfcbe-4c06-481a-87fc-e7072923bc45.jpg?v=1772139744","url":"https:\/\/www.apsaviation.com\/products\/hydrometer-59-71-api-astm-7h-nist-traceable","provider":"APS Aviation","version":"1.0","type":"link"}