{"product_id":"aqm-551","title":"AQM-551 Portable CO2 Detector Carbon Dioxide Gas Monitor 0~10000ppm with Alarm Indicator, 7605 Data Logging Capacity, Color Display, USB Rechargeable IAQ Analyzer for Petroleum Industry, Metallurgy Laboratory \u0026 Scientific Research","description":"\u003cp\u003eThis Carbon Dioxide Monitor is a high-precision safety tool designed to detect invisible CO2 threats. Built with a rugged, explosion-proof shell and high-quality sensors, it's the ultimate guard for your health, your workspace, and your industrial site. From detecting \"sick building syndrome\" in offices to monitoring hazardous levels in chemical plants, this monitor is your reliable early warning system.\u003c\/p\u003e\n\u003cp\u003eIt is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agricultural research, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColor screen display and user-friendly interface\u003c\/li\u003e\n\u003cli\u003eDust-proof, explosion-proof, and designed for the toughest environments.\u003c\/li\u003e\n\u003cli\u003eDual alert system: Sound and light alarm when it reaches the dangerous levels\u003c\/li\u003e\n\u003cli\u003eMassive Data Logging that automatically records up to 7,605 data with review function\u003c\/li\u003e\n\u003cli\u003eRechargeable feature\u003c\/li\u003e\n\u003cli\u003eGuide for CO2 concentration:\n\u003cul\u003e\n\u003cli\u003e350-450ppm: the same as the general outdoor environment\u003c\/li\u003e\n\u003cli\u003e350-1000ppm: fresh air and; smooth breath\u003c\/li\u003e\n\u003cli\u003e1000-2000ppm: turbid air; feel sleepy\u003c\/li\u003e\n\u003cli\u003e2000-5000ppm: headache, sleepiness, dull, heartbeat accelerating, and feeling nauseous and unable to concentrate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOver 5000ppm: severe hypoxia, permanent brain damage, coma, and even death\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring range: 0~10000μmol\/mol\u003c\/li\u003e\n\u003cli\u003eResolution: 1\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±40μmol\/mol±3%\n\u003cul\u003e\n\u003cli\u003e *The accuracy is specified in an environment with a temperature of 25°C and an air pressure of 101.3kPa\u003c\/li\u003e\n\u003cli\u003e**If the reading is within the range of 400~2000μmol\/mol, the accuracy is ±40μmol\/mol±3%. If it exceeds this range, the accuracy will become large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eResponse time (90%): About 2 minutes\u003c\/li\u003e\n\u003cli\u003eIndication mode: LCD displays real-time data and system state, LED and sound indication alarm\u003c\/li\u003e\n\u003cli\u003eStorage Environment: Temperature: -10~55℃ \/ Humidity:\u0026lt;85%RH non-condensing\u003c\/li\u003e\n\u003cli\u003eOperation Environment: Temperature: 0~50℃ \/ Humidity:\u0026lt;85%RH non-condensing\u003c\/li\u003e\n\u003cli\u003eWorking voltage: DC 3.7V (Lithium battery capacity 1800mAh)\u003c\/li\u003e\n\u003cli\u003eBattery Model: LP103450-1800mAh\u003c\/li\u003e\n\u003cli\u003eCharging time: About 4 hours\u003c\/li\u003e\n\u003cli\u003eStandby time: More than 8h on end (slightly changes with working state)\u003c\/li\u003e\n\u003cli\u003eDimensions: 71 x 153 x 49mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx., 215.4gms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CO2 Monitor\u003c\/li\u003e\n\u003cli\u003e1 x USB Charging cable\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gain Express Wholesale Deals","offers":[{"title":"Default Title","offer_id":46973859856572,"sku":"AQM-551","price":51.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1908\/1085\/files\/AQM-551-Preview.jpg?v=1781691949","url":"https:\/\/gainexpress-dealer.com\/products\/aqm-551","provider":"Gain Express Wholesale Deals","version":"1.0","type":"link"}