{"product_id":"67256850","title":"3-in-1 Air Quality Monitor: CO2 NDIR Sensor, Temperature \u0026 Humidity Detector with Auto-Brightness Adjustable TFT LCD Display \u0026 Calibration Features","description":"\u003cp\u003eThis portable air quality tester features a stable performance and high detection accuracy sensor, supporting real-time monitoring of CO concentration, temperature, and relative humidity in the air. The digital TFT LCD display includes an automatic brightness adjustment function for easy readability. It offers air quality level classification, Type-C interface detection, and touch buttons to meet your usage needs. With multiple customization options such as screen-off time, CO calibration, temperature unit switching, sound, and vibrating switch, your experience is more personalized and convenient. Its 3D porous housing with multiple ventilation holes ensures real-time air circulation, providing high sensitivity and accurate detection of small particle content. It is versatile for various occasions.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompact and Exquisite:\u003c\/strong\u003e Featuring a compact design with a simple, stylish appearance, this tester is lightweight and easy to carry. Its 3D porous housing with multiple ventilation holes allows for real-time air circulation, ensuring accurate and sensitive detection of small particles.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCO CO2 Concentration, Temperature \u0026amp; Humidity Measurement:\u003c\/strong\u003e Equipped with a high-performance infrared carbon dioxide sensor, electrochemical sensor, and high-precision optical sensor for real-time monitoring of CO and CO2 concentrations, temperature, and humidity. Designed to deliver precise data in challenging environments with high sensitivity and low power consumption.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAir Quality Classification \u0026amp; Intelligent Alarm:\u003c\/strong\u003e Offers an air quality classification function, with four colors indicating different CO concentration levels. Triggered by a 25PPM carbon monoxide concentration, the device vibrates and emits a sound alarm to prompt safety measures for you and your family.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-function Design:\u003c\/strong\u003e Includes Type-C interface detection, touch buttons, and multiple customization settings such as screen-off time, CO calibration, temperature unit switching, sound, and vibrating switches for a personalized and convenient user experience.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntelligent Energy Saving and Humanized Design:\u003c\/strong\u003e The display automatically adjusts brightness based on ambient light to conserve power. Monitor carbon monoxide levels even with the screen off to extend battery life. Supports USB Type-C charging and includes an 800mAh lithium battery for extended use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConvenient to Carry \u0026amp; Widely Used:\u003c\/strong\u003e Lightweight lanyard design for easy portability, ideal for homes, greenhouses, camping, factories, automobiles, and environmental monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e Air Quality Tester\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White, Orange (optional)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 800mAh built-in lithium battery (included)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 5V, 2A Type-C interface\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntelligent Alarm:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eGreen: 0-24 PPM, no reaction.\u003c\/li\u003e\n            \u003cli\u003eYellow: 25-49 PPM, vibrates \u0026amp; rattles continuously 3 times per minute.\u003c\/li\u003e\n            \u003cli\u003eOrange: 50-99 PPM, vibrates \u0026amp; rattles continuously 5 times per minute.\u003c\/li\u003e\n            \u003cli\u003eRed: 100 PPM or more, continuous vibrating and rattling.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCO Detection Ranges:\u003c\/strong\u003e 0-999ppm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCO Detection Accuracy:\u003c\/strong\u003e ±(10+5%*of reading)PPM\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature Detection Ranges:\u003c\/strong\u003e 0-50℃\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature Detection Accuracy:\u003c\/strong\u003e ±1℃\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHumidity Detection Ranges:\u003c\/strong\u003e 0-99%RH\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHumidity Detection Accuracy:\u003c\/strong\u003e ±5%RH\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Size:\u003c\/strong\u003e 50 x 85 x 17mm \/ 1.97 x 3.35 x 0.67in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 54g \/ 1.90 ounces\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Size:\u003c\/strong\u003e 135 x 96 x 31mm \/ 5.31 x 3.78 x 1.22in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 130g \/ 4.59 ounces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePacking List:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Air Quality Tester\u003c\/li\u003e\n    \u003cli\u003e1 x Type-C Cable\u003c\/li\u003e\n    \u003cli\u003e1 x Lanyard\u003c\/li\u003e\n    \u003cli\u003e1 x Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evalm","offers":[{"title":"orange","offer_id":46356130496741,"sku":"663254706311","price":24.99,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":46356130529509,"sku":"663254706328","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7262\/8453\/files\/E25771C-1-0ce4-8rRl.jpg?v=1732632661","url":"https:\/\/evalm.com\/products\/67256850","provider":"Evalm","version":"1.0","type":"link"}