{"product_id":"gasdoc-ds-399pro-4-in-1-portable-co-co2-detector-72h-standby-audible-visual-alarm","title":"GasDoc DS-399PRO 4-in-1 Portable CO \u0026 CO2 Detector — 72H Standby, Audible \u0026 Visual Alarm","description":"\u003ch2\u003eGasDoc DS-399PRO: 4-in-1 air safety on the go\u003c\/h2\u003e\n\u003cp\u003eThe GasDoc DS-399PRO is a compact, 4-in-1 detector designed to monitor carbon monoxide (CO) and carbon dioxide (CO2) levels while also tracking ambient temperature and humidity. Its palm-sized footprint makes it easy to carry—whether you’re at home, traveling, camping, or cruising in a car—so you can keep an eye on air quality without being tethered to a wall outlet.\u003c\/p\u003e\n\u003ch3\u003eWhat it measures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCO range: 0 to 1000 PPM\u003c\/li\u003e\n  \u003cli\u003eCO2 range: 400 to 5000 PPM\u003c\/li\u003e\n  \u003cli\u003eReal-time temperature monitoring\u003c\/li\u003e\n  \u003cli\u003eReal-time humidity data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePortability that fits your life\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePalmed-sized design: 4.13 x 2.05 x 0.94 inches for easy pocket carry\u003c\/li\u003e\n  \u003cli\u003eIncludes a lanyard for quick attachment to bags, belts, or backpacks\u003c\/li\u003e\n  \u003cli\u003eLightweight enough to tuck into a glove compartment, travel kit, or daypack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlerts you can trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCustomizable alarm thresholds for CO and CO2\u003c\/li\u003e\n  \u003cli\u003eAudible alarm plus a ring indicator that changes color by alert level\u003c\/li\u003e\n  \u003cli\u003eTwo-tier notification helps you respond promptly in everyday scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower that keeps pace with your plans\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRechargeable 1000mAh battery\u003c\/li\u003e\n  \u003cli\u003eType-C charging for quick power replenishment\u003c\/li\u003e\n  \u003cli\u003eUp to 72 hours of continuous use on a full charge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x DS-399PRO Carbon Monoxide \u0026amp; CO2 Detector\u003c\/li\u003e\n  \u003cli\u003e1x Type-C charging cable\u003c\/li\u003e\n  \u003cli\u003e1x Lanyard\u003c\/li\u003e\n  \u003cli\u003e1x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world moments with GasDoc DS-399PRO blend practicality with data you can act on. The device provides clear, actionable readings and a reliable alert system, helping you stay aware of air conditions during daily routines, road trips, or outdoor adventures. While it does not diagnose health conditions, its measurements offer a snapshot of your environment that you can factor into your decisions about space use, ventilation, and safety habits.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What scenarios is the GasDoc DS-399PRO best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its compact, portable design supports home, car, travel, and camping use with real-time CO and CO2 readings plus temp and humidity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the alarm system help you stay aware of air conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Customizable audible alarms and color indicators trigger when thresholds are reached, enabling quick awareness and response.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GasDoc","offers":[{"title":"Default Title","offer_id":47468548194478,"sku":"B0FNQS7GDC","price":122.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/gasdoc-ds399pro-front-view.jpg?v=1770402105","url":"https:\/\/handyskook.ca\/products\/gasdoc-ds-399pro-4-in-1-portable-co-co2-detector-72h-standby-audible-visual-alarm","provider":"HandySkook","version":"1.0","type":"link"}