{"product_id":"portable-handheld-o2-detector-0-30-vol-oxygen-gas-monitor-with-1-5s-fast-response-temp-humidity-tester-14h-long-working","title":"Portable Handheld O2 Detector, 0-30%Vol Oxygen Gas Monitor with 1.5s Fast Response, Temp \u0026 Humidity Tester, 14H Long Working","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBTMETER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eGas Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eoxygen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Smart Device\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasurement Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0-30%VOl\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDM68A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWith LCD Screen Or Not\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003ch1 style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"background-color:rgb(251, 158, 0)\"\u003e\u003cstrong\u003ePortable Handheld O2 Detector Oxygen Gas Monitor, 0-30%vol Concentration Tester, 1.5s Fast Response Temp Humidity Meter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48349edff13e48c3addfaeaa97facc033.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e✅ Precise Sensor with 1.5-Second Fast Response:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe upgraded O2 monitor DM68A features a DDS sensor that triggers an alarm within 1.5 seconds when oxygen levels reach the preset threshold, continuing until levels return to the safe range. The enhanced sensor offers longer lifespan, higher accuracy, and high resolution. Detection range: 0-30% VOL\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e✅ Smart Alarm \u0026amp; Data Logging:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe device activates an audible alarm when oxygen concentration drops below the safe range (adjustable alarm threshold). It supports historical data logging to display peak oxygen and temperature values, and analyze trends via graphs—helping users adjust the environment promptly.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e✅ Rechargeable Design, 120 Hours of Battery Life:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe DM68A oxygen detector is rechargeable and runs for up to 5 days on a single charge. It also includes real-time battery status display and low-battery warnings to ensure continuous O2 monitoring.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e✅ Professional Certification:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe DM68A O2 detector is calibrated before leaving the factory and has passed strict safety tests by internationally authorized organizations. It holds valid certifications and meets industry standards, ensuring high reliability and accuracy across various environments.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e✅ User-Friendly Operation \u0026amp; Setup:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe simple interface supports multiple languages (English\/Chinese), adjustable brightness, temperature units (°C\/°F), and other parameters. A single button switches between setting modes, and it comes with a reset function to resolve abnormal reading issues. Suitable for non-professionals to get started quickly.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0);font-size:16px\"\u003e\u003cstrong\u003e🛠️ Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eProduct Name: Handheld Oxygen Concentration Detector\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eProduct Weight: 265 Grams (9.35 Ounces)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eProduct Dimensions: 161x77x33mm (6.3x3.0x1.2 Inches)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eDisplay: LCD Display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eMeasurements: Oxygen (O2), Temperature, Humidity\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eO2 Detection Method: Electrochemical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eO2 Concentration Unit: %vol\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eO2 Measurement Range: 0-30.0%vol\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eTemperature Range: -10°C-50°C (14°F-122°F)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eResponse Time: 1.5 Seconds\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eStorage Temperature: -10°C-60°C (14°F-140°F)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eRelative Humidity (Storage): 20%-85%\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eAtmospheric Pressure: 12.5 PSI-15.4 PSI\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0);font-size:16px\"\u003e\u003cstrong\u003eAbout Packaging:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eMaterial: ABS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eColor: Black + Orange\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eProduct Size: 1617733mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eGross Weight (Product + Packaging): 540 Grams\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003ePackaging Type: Premium Tool Case\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eBattery: Built-in Rechargeable Lithium Battery (included with the product)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eTool Case Dimensions: 24 * 18 * 5.5 CM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eStandard Accessories: 1 x Main Unit + 1 x Neutral English Manual + 1 x USB Charging Cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a666e10ec194c7aa2fc99d023c4cf58F.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S55ea6618c6bf49caac5f4c9b8baacabdt.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S242a31bc63a44d2e8fa5f122e97ef306h.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0f02b9f501245cb8fe948ec5b9f9bc25.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4d012990e0e417d8fa18c22a641ab368.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S24bae88859d0454887a770f9f929cf17q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Play Paws Toys","offers":[{"title":"Red Orange \/ China Mainland","offer_id":43075826155583,"sku":"14:200620583;200007763:201336100","price":154.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1638\/7903\/files\/Se3c4778f047c4b17904810a69b4eaf72O.webp?v=1775463191","url":"https:\/\/playpawstoys.com\/products\/portable-handheld-o2-detector-0-30-vol-oxygen-gas-monitor-with-1-5s-fast-response-temp-humidity-tester-14h-long-working","provider":"Play Paws Toys","version":"1.0","type":"link"}