{"product_id":"msa-10116928-multi-gas-detector-co-h2s-o2-lcd","title":"Msa 10116928 Multi-gas Detector Co H2S O2 Lcd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MSA 10116928 is a portable multi-gas detector designed to simultaneously monitor four atmospheric hazards: carbon monoxide (CO), combustible gases, hydrogen sulfide (H2S), and oxygen (O2). The unit features an LCD display for real-time readout of gas concentrations and is built for use in demanding field conditions, with an operating temperature range of -40 to 50 degrees C. An integral pump draws air samples to the sensor array, making it suitable for confined space entry and other scenarios where passive diffusion sampling is not adequate. Licensed industrial hygienists, safety professionals, and trade workers in HVAC, utilities, and petrochemical environments are the primary users.\u003c\/p\u003e\u003cp\u003eThis detector is used in confined space entry operations, industrial facility monitoring, utility work, and any environment where simultaneous detection of toxic and combustible gases is required by OSHA or site safety protocols. The wide operating temperature range makes it viable for both cold-weather outdoor jobs and high-heat industrial interiors. The rechargeable battery pack paired with AA backup capability supports extended shift use without interruption.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMonitors four gases simultaneously: CO (0-999 ppm), combustible gases (0-100% LEL), H2S (0-200 ppm), and O2 (0-25% Vol.)\u003c\/li\u003e\n\u003cli\u003eAlarm thresholds configurable for each channel: CO at 25-100 ppm, combustible at 10-20% LEL, H2S at 10-15 ppm, O2 at 19.5-23%\u003c\/li\u003e\n\u003cli\u003eIntegral pump for active air sampling in confined spaces and remote locations\u003c\/li\u003e\n\u003cli\u003eLCD display provides clear, real-time concentration readout for all four gas channels\u003c\/li\u003e\n\u003cli\u003eRechargeable lithium-ion battery pack included; also accepts AA batteries for field backup\u003c\/li\u003e\n\u003cli\u003eKit includes calibration cap, charger, tubing, rechargeable battery pack, and CD manual for complete out-of-box readiness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as a portable multi-gas detection instrument in industrial, utility, and confined space entry applications where simultaneous CO, combustible gas, H2S, and O2 monitoring is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument is deployed and operated by qualified safety personnel or trained trade workers following applicable OSHA confined space entry regulations and site-specific gas monitoring procedures. Before each use, perform a bump test and zero calibration using the included calibration cap and appropriate calibration gas per the manufacturer procedures in the CD manual. Keep the integral pump inlet clear of debris and inspect tubing for cracks or blockages that could compromise sample integrity. Do not expose the sensor array to high concentrations of silicone vapors or other known sensor poisons, as this can degrade sensor accuracy over time.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGases Monitored\u003c\/strong\u003e: Carbon Monoxide, Combustible, Hydrogen Sulfide, Oxygen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO Measurement Range\u003c\/strong\u003e: 0-999 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombustible Measurement Range\u003c\/strong\u003e: 0-100% LEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2S Measurement Range\u003c\/strong\u003e: 0-200 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO2 Measurement Range\u003c\/strong\u003e: 0-25% Vol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO Alarm Level\u003c\/strong\u003e: 25-100 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombustible Alarm Level\u003c\/strong\u003e: 10-20% LEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2S Alarm Level\u003c\/strong\u003e: 10-15 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO2 Alarm Level\u003c\/strong\u003e: 19.5-23%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type\u003c\/strong\u003e: Lithium-Ion (rechargeable) and AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 50 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 6.68 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.52 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 1.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.75 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MSA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10116928\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MSA SAFETY","offers":[{"title":"Default Title","offer_id":51693507805490,"sku":"10116928","price":4846.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/77ec90f2817c3008344fa5984868a878.jpg?v=1788313402","url":"https:\/\/voomisupply.com\/products\/msa-10116928-multi-gas-detector-co-h2s-o2-lcd","provider":"Voomi Supply","version":"1.0","type":"link"}