{"product_id":"calpak-astm-5g-1mg-uc-accrd-tr-30391798","title":"CalPak ASTM 5g-1mg UC Accrd TR - 30391798","description":"CalPak ASTM 5g-1mg UC Accrd TR - 30391798\u003cbr\u003eTroemner UltraClass offers high accuracy with tight tolerances and uncertainties of less than 1\/4 of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish.\u003cbr\u003eAvailable in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.\u003cbr\u003eAvailable with certificate options traceable to NIST including ISO\/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.\u003cbr\u003e\u003cb\u003eFamily Tag Line: \u003c\/b\u003e Reference Calibration Weight Sets and Mass Standards Adjusted to Troemner UltraClass Tolerances\u003cbr\u003e\u003cb\u003eFamily Name: \u003c\/b\u003e ASTM Reference Calibration Weight Sets\u003cbr\u003e\u003cb\u003eApplications: \u003c\/b\u003e Use as a primary reference for calibrating other mass standards and use for traceability between national mass standards and ASTM Class 1 weights and lower. This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.\u003cbr\u003e\u003cb\u003eConstruction: \u003c\/b\u003e 1 g and above - two-piece 500 mg and below - one-piece\u003cbr\u003e\u003cb\u003eDesign Features: \u003c\/b\u003e Weights 50 kg through 1 g are cylindrical with handling knob. Weights 500 mg and below are flat with one end turned up for easy handling.\u003cbr\u003e\u003cb\u003eFamily Overview: \u003c\/b\u003e ASTM Reference Calibration Weight Sets\u003cbr\u003e\u003cb\u003eModel No.: \u003c\/b\u003e CalPak ASTM 5g-1mg UC Accrd TR\u003cbr\u003e\u003cb\u003eCalibration Certificate: \u003c\/b\u003e ISO\/IEC 17025 Accredited Certificate\u003cbr\u003e\u003cb\u003eASTM Class: \u003c\/b\u003e Troemner UltraClass\u003cbr\u003e\u003cb\u003eWeight Value: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eWeight Set Range: \u003c\/b\u003e 5 g - 1 mg\u003cbr\u003e\u003cb\u003eDesign: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eWeight Material: \u003c\/b\u003e 500 mg to 5 mg are 304 Stainless Steel;?1 g are Troemner Alloy 8;?2 mg are Aluminum\u003cbr\u003e\u003cb\u003eProtective Case: \u003c\/b\u003e Included\u003cbr\u003e\u003cb\u003eConstruction: \u003c\/b\u003e 1 g and above are two-piece; 500 mg and below are one-piece\u003cbr\u003e\u003cb\u003eDensity at 20°C: \u003c\/b\u003e 2 mg and below are 2.70 g\/cm3;500 mg to 5 mg are 7.95 g\/cm3;1 g and above are 8.03 g\/cm3\u003cbr\u003e\u003cb\u003eDimensions: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eDimensions in Case: \u003c\/b\u003e 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW)\u003cbr\u003e\u003cb\u003eSet Capacity: \u003c\/b\u003e 5.5 g\u003cbr\u003e\u003cb\u003eSet Contents: \u003c\/b\u003e 5 g;500 mg;1 mg\u003cbr\u003e\u003cb\u003eSet Total Pieces: \u003c\/b\u003e 3\u003cbr\u003e\u003cb\u003eStandard Measurment Uncertainty: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eUncertainty: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eWeight Tolerance: \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eWgt Origin (USA): \u003c\/b\u003e USA","brand":"OHAUS Corporation","offers":[{"title":"Default Title","offer_id":42557734224041,"sku":"30391798","price":638.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/astm-calpak-200g-1mg_dmx-id_4295004008_ohaus_17deb708-d3e0-4595-8d7e-aa4fa151a48b.jpg?v=1755559878","url":"https:\/\/labproinc.myshopify.com\/products\/calpak-astm-5g-1mg-uc-accrd-tr-30391798","provider":"Lab Pro Inc","version":"1.0","type":"link"}