{"id":3263,"date":"2026-05-27T09:00:00","date_gmt":"2026-05-27T14:00:00","guid":{"rendered":"https:\/\/www.gas-sensing.com\/news\/?p=3263"},"modified":"2026-05-26T15:53:04","modified_gmt":"2026-05-26T20:53:04","slug":"o4-series-single-gas-monitors","status":"publish","type":"post","link":"https:\/\/www.gas-sensing.com\/news\/o4-series-single-gas-monitors\/","title":{"rendered":"O4 Series Single Gas Monitors"},"content":{"rendered":"\n
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The 04 Series single gas monitor i<\/a>s designed for long-lasting performance, featuring easily replaceable sensors and filters that ensure years of operation. Depending on the model, the 04 Series can run continuously for up to 9,000 hours using just two AAA-size alkaline batteries!<\/p>\n\n\n\n

With three adjustable preset alarms, the 04 Series offers flexibility in alert settings. Moreover, it comes standard with visual, audible, and vibration alarms for added safety.<\/p>\n\n\n\n

Replacement sensors for the 04 Series are both cost-effective and convenient to swap out in the field. They are also compatible with other popular RKI instruments like the GX-3R<\/a>, GX-3R Pro<\/a>, and GasWatch 3<\/a>.\u00a0<\/p>\n\n\n\n

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The 04 Series monitor<\/a> is:<\/h4>\n\n\n\n
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  • IP-67 rated for dust and water protection <\/li>\n\n\n\n
  • Built to withstand tough impacts and harsh environments <\/li>\n\n\n\n
  • Intrinsically safe with ATEX\/IECEx certifications <\/li>\n\n\n\n
  • Approved for hazardous locations in the U.S. and Canada <\/li>\n\n\n\n
  • Designed for use in Class I, Division 1 environments<\/li>\n<\/ul>\n<\/div>\n\n\n\n

    This device can be worn on the wrist or a belt clip! <\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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    Standard Accessories:<\/strong><\/h2>\n\n\n\n

    – Rubber boot<\/p>\n\n\n\n

    – Datalogging software<\/p>\n\n\n\n

    – Alligator clip<\/p>\n<\/div>\n\n\n\n

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