HLONK Air Quality Monitor Indoor Air Quality Tester Formaldehyde Detector Carbon Dioxide Sensor Real-Time Air Tracking for TVOC/C02, Air Quality Detector for Home/Office/Car

<p><b>Main Features:</b></p> <p>【MULTIFUNCTIONAL AIR QUALITY DETECTOR】:Indoor CO2 Monitor with built-in the latest sensor and smart chip to accurately test the Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC).It has the function of air quality assessment, and the result of the air level will be displayed on the LCD screen.</p> <p>【LARGE LCD SCREEN】:The air quality tester is equipped with a large LCD display to show the data of the air quality in real-time and the mean value for you can know the house air conditions anytime to make your life healthier.Particularly, all the values of CO2, HCHO, TVOC can be displayed accurately and clearly.</p> <p>【PORTABLE&amp;RECHARGEABLE BATTERY】: Powered by rechargable lithium battery with built-in high performance,6h service time, 4h to full charged and packaged with one USB cable that can be used while charging and doesn’t harm the battery.It's easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc...</p> <p>【NATURAL AIR FLOW DETECTION 】:Air Quality Test Natural air flow detection technology is adopted to determine air quality problems more accurately. Real-time CO2 monitoring by the high-precision sensor Compact size with a portable storage, easy to use and transport</p> <p>【EASY TO OPERATE】: Just press the power on / off button 3 seconds, you can easily operate this air monitor, designed with LED digital display, can provide the average value of each gas, real-time detection of harmful gas in the enviormente,.By measuring particulate pollution, an air pollution monitor can also help you know when to change your home’s air filter.</p> <p>Specifications:</p> <p>Color: blue</p> <p>Material: ABS</p> <p>Detectable air quality factors: TVOC, HCHO, CO2, AQI</p> <p>Display mode: LCD + backlight</p> <p>Screen size: 2.8in</p> <p>Detect error: ＜15％</p> <p>Battery: 1000mAh</p> <p>Charging standard: 5V-1A</p> <p>Standby time: about 240-360min</p> <p>Temperature: 18-50℃</p> <p>Packing List:</p> <p>1*Tester</p> <p>1*Cable</p>

• Humidity: 10-70% HR Monitor fluctuate: 20%-50%
• Test environment at any time
• High precision, more accurate detection
• Air supervision can be carried out continuously to ensure timely detection of control quality problems.
• Using air natural flow detection technology, more accurate determination of air quality problems.