{"product_id":"rki-ox-600-fixed-oxygen-monitor","title":"RKI OX-600 Fixed Oxygen Monitor","description":"\u003cp\u003eThe RKI OX-600 is a compact, wall-mounted fixed oxygen monitor using a galvanic-cell sensor for stable, low-maintenance O2 detection across a 0-25% range, with 0.1% resolution and a 30-second T90 response. Two alarm levels trigger at 19.0% and 18.0% oxygen, driving a dry-contact relay and a 4-20mA output for building or process control integration.\u003c\/p\u003e\n\u003cp\u003eAvailable in battery (2xAA), 24VDC, or 115VAC powered versions — with optional 3, 5, 10, or 20 meter remote sensor cables and a CSA-certified variant — the OX-600 is a low-cost fit for labs, cryogenic storage areas, clean rooms, confined spaces, tunnels, and parking garages where oxygen deficiency is the primary hazard.\u003c\/p\u003e","brand":"RKI Instruments","offers":[{"title":"Battery Operated (2xAA)","offer_id":48206466318526,"sku":"72-1004","price":615.0,"currency_code":"USD","in_stock":true},{"title":"24VDC Operation","offer_id":48206466351294,"sku":"72-1005","price":618.75,"currency_code":"USD","in_stock":true},{"title":"115VAC Operation","offer_id":48206466384062,"sku":"72-1006","price":618.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/OX-600_normal.jpg?v=1785125199","url":"https:\/\/envirotechonline.com\/products\/rki-ox-600-fixed-oxygen-monitor","provider":"EnviroTech Services","version":"1.0","type":"link"}