{"product_id":"hydrometer-650-700-kg-m3-astm-312h-plain-form-metric-density-nist-traceable","title":"HYDROMETER (650\/700 KG\/M3, ASTM 312H, PLAIN FORM, METRIC DENSITY) - 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":45105507532995,"sku":"APSGTP-1855","price":50.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1799\/0593\/files\/hydrometers-thermometers-thermohydrometers-2_f5a88e19-ed39-487f-a09b-1d4a5d86361e.jpg?v=1772139919","url":"https:\/\/www.apsaviation.com\/products\/hydrometer-650-700-kg-m3-astm-312h-plain-form-metric-density-nist-traceable","provider":"APS Aviation","version":"1.0","type":"link"}