{"product_id":"ohaus-30391314-weight-2p-astm-30g-cl4-accrd-tr","title":"Ohaus - 30391314 - Weight 2P ASTM 30g CL4 Accrd TR","description":"\u003cp\u003eASTM Individual Calibration Weights.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cp\u003eUse Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cp\u003eOne-piece.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eDesign Features\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cp\u003eKnob style weights 50kg-1 g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg-5k have groove. Cylindrical grip style weights 4kg-30kg have recessed grip. Cylindrical weights 10g-600g are straight cylinder.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":48685796163812,"sku":"30391314","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8951\/5492\/files\/ASTM-Knob-Individual-Weight-30gDMX-ID4295003776WebShop_8917b611-3ca0-4e13-bef4-5fd9f7138f41.jpg?v=1775663184","url":"https:\/\/labequipco.com\/products\/ohaus-30391314-weight-2p-astm-30g-cl4-accrd-tr","provider":"Laboratory Equipment Company","version":"1.0","type":"link"}