{"product_id":"rki-instruments-zero-air-34l-steel-cylinder-81-0076rk-01","title":"RKI Instruments Zero Air 34L Steel Cylinder 81-0076RK-01","description":"\u003cp\u003eEnsure accurate gas detector calibration with RKI Instruments Zero Air—a precision calibration gas mixture supplied in a durable 34-liter steel cylinder. Designed specifically for the RKI SDM-6100, this zero air standard helps maintain detector accuracy and compliance with safety protocols. Ships via UPS Ground only due to hazardous material regulations. Non-returnable—verify your requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. \u003c\/strong\u003e\u003cstrong\u003eCalibration gas is not returnable. Please check your selection carefully before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRKI SDM-6100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cbr\u003e81-0076RK-01\u003c\/p\u003e\n\u003cdiv class=\"specification\"\u003e\u003c\/div\u003e","brand":"RKI Instruments","offers":[{"title":"Default Title","offer_id":52875584930159,"sku":"RKI01-81-0076RK-01","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/5469\/6254\/files\/81-0076RK-01800x800compressed.jpg?v=1776357821","url":"https:\/\/pksafety.com\/products\/rki-instruments-zero-air-34l-steel-cylinder-81-0076rk-01","provider":"PK Safety Supply","version":"1.0","type":"link"}