WIFI CO2 Meter Detector Multi-Function Carbon Dioxide Rechargeable Air Quality Detector Analyzer CO2 Monitor

DM72D:

The quality of air is very vital to our health, so you need an air quality detector to improve the quality of your life, this product can detect CO2, PM2.5, temperature and humidity for you, it combines rs real-time monitoring of carbon dioxide (CO2). These all on its display. You can use it in your home, outdoor or wherever you want, come on and try it. You will not be disappointed with it. Features: This air quality detector can detect the CO2, PM2.5, temperature and humidity for you, you can see the data you want. This product is in small size, easy to carry, you can take it to anywhere you want to use it. This detector is suitable for indoor and outdoor air quality, muti-envornmental air quality monitoring for decorations, cars, and so on. With infrared CO2 technology and laser scattering PM2.5 r technolology and with temperature and humidity r, so you can get the more accurate data and the temperature unit between ℃ and ℉ switch function. With 24 hours real time monitoring, you can see the data any time you want. Specifications: Material: ABS+metal Color: balck Screen: common screen display PM2.5 detecting range: 0-999 ug/m³ CO2 detecting range: 400-5000m Battery: 1 * lithium battery, 3000mAh (included) Package size: 145 * 97.2 * 78mm / 5.7 * 3.8 * 3.1in Package weight: 255g / 9.0ounce Packing list: 1 * Air Quality Monitor 1 * USB Reharging Cable 1 * User Manual

DM72C:

This product is a multifunctional air quality detector that detects CO2 (carbon dioxide), temperature, and humidity with clock and record function. As a scientific air quality detection device, it combines infrared (NDIR) r with a built-in fan to allow real-time monitoring of CO2 (carbon dioxide), temperature, and humidity on its digital LCD display. Features: 4.3" color liquid crystal display (LCD), 320x240 pixels, 24 hours real time monitoring. Measurement items: CO2, temperature, humidity. Large 2000mAh capacity lithium battery. On-board fan to draw in ambient air for more accurate real-time results. 5V Micro USB charging and low battery warning. Specifications: Material: metal+ABS Color: black Model: DM72C Display method: 4.3" LCD screen display, 320x240 pixels Measurement items: CO2, temperature, humidity Atmospheric preure: 86Kpa-106Kpa CO2 technology: infrared (NDIR) Temperature and humidity technology: temperature and humidity r Detection range: CO2: 0-5000ppm Sampling time: 1.5 seconds Detection temperature: -10℃ to 50℃ / 14℉ to 122℉ Relative humidity: 20%-85% Storage temperature: -10℃ to 60℃ / 14℉ to 140℉ Battery: 1 * lithium battery, 2000mAh (included) Power source: 5V DC power charging via micro USB port Item size: 145 * 97.2 * 78mm / 5.7 * 3.8 * 3.1in Item weight: 225g / 7.9ounce Package size: 150 * 110 * 80mm / 5.9 * 4.3 * 3.1in Package weight: 480g / 1.1lb Packing List: 1 * Main Unit 1 * Charging Cable 1 * User Manual

DM72B:

This product is a multifunctional air quality monitor that detects Carbon dioxide (CO2),Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter