{"product_id":"mettler-toledo-astm-e617-18-class-1-calibration-standard","title":"Mettler Toledo ASTM E617-18 Class 1 Calibration Standard","description":"\u003carticle class=\"wlb-product\"\u003e\u003cheader class=\"wlb-header\"\u003e\n\u003ch2 class=\"wlb-title\"\u003eASTM E617-18 Class 1 Calibration Standard Weights (20 g, 500 g)\u003c\/h2\u003e\n\u003cp class=\"wlb-meta\"\u003eby \u003cspan class=\"wlb-brand\"\u003eMettler Toledo\u003c\/span\u003e · SKU \u003cspan class=\"wlb-sku\"\u003e11123107\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection class=\"wlb-overview\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis calibration standard set comprises precision test weights intended for verification and adjustment of laboratory balances. Manufactured to ASTM E617-18 Class 1 specifications, the set includes nominal masses of 20 g and 500 g. The weights are supplied as part of Mettler Toledo’s CarePac range for routine balance performance checks.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-highlights\"\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eASTM E617-18 Class 1 calibration standard\u003c\/li\u003e\n\u003cli\u003eIncludes 20 g and 500 g nominal weights\u003c\/li\u003e\n\u003cli\u003eDesigned for laboratory balance verification\u003c\/li\u003e\n\u003cli\u003ePart of the Mettler Toledo CarePac range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-ataglance\"\u003e\n\u003ch2\u003eAt-a-glance\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eProduct type\u003c\/dt\u003e\n\u003cdd\u003eCalibration test weights\u003c\/dd\u003e\n\u003cdt\u003eStandard\u003c\/dt\u003e\n\u003cdd\u003eASTM E617-18\u003c\/dd\u003e\n\u003cdt\u003eAccuracy class\u003c\/dt\u003e\n\u003cdd\u003eClass 1\u003c\/dd\u003e\n\u003cdt\u003eNominal masses\u003c\/dt\u003e\n\u003cdd\u003e20 g; 500 g\u003c\/dd\u003e\n\u003cdt\u003eManufacturer series\u003c\/dt\u003e\n\u003cdd\u003eCarePac\u003c\/dd\u003e\n\u003cdt\u003eCondition\u003c\/dt\u003e\n\u003cdd\u003eGood\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-applications\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUsed for routine checking, calibration, and performance verification of analytical and precision balances in laboratory environments. Suitable for quality control and metrological support tasks where Class 1 test weights are required.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-sustainability\"\u003e\n\u003ch2\u003eSustainability\u003c\/h2\u003e\n\u003cp\u003eBy rehoming surplus lab products, this listing supports waste reduction and resource efficiency.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"Mettler Toledo","offers":[{"title":"Class 1 \/ 20 g, 500 g \/ Unit \/ Functional Working Condition","offer_id":53185506312519,"sku":"11123107","price":395.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/convert_d463ae6b-416b-462e-b862-7a910579a1b8.png?v=1769091413","url":"https:\/\/checkout.wasteless.bio\/en-us\/products\/mettler-toledo-astm-e617-18-class-1-calibration-standard","provider":"Wasteless Bio","version":"1.0","type":"link"}