Tickas Infrared Semiconductor Multifunctional 3in1 CO2 Humidity Monitoring Device Digital Display Household Air Quality Detector with Time Display Function

This is a kind of quality air quality detector which uses infrared semiconductor sensors with high accuracy stable working performance. Large color digital display you can see the real time carbon dioxide concentration time and humidity data clearly. Widely applications: agricultural planting greenhouse vegetables production warehouse material processing home interior etc.. You can have a try. Features: Uses infrared semiconductor sensors with high accuracy stable performance can accurately detect carbon dioxide value. Adopts air convection design which can provides more accurate detection results and the detection- is from 400ppm to 5000ppm. Large color digital display you can see the real time carbon dioxide concentration time and humidity data clearly. 4-color circle design different colors corresponding to different air quality suitable for office family and other occasions. 0-799ppm the green color will flash 800-1199ppm the yellow color will flash 1200-1599ppm the orange color will flash 1600-1999ppm the red color will flash above 1999ppm 4 colors will flash. Strong -interference ability low consumption and long service life. The product does not need calibration it can be tested after booting and it can accurately detect carbon dioxide. Hundreds of ventilation holes reserved on the housing not only accelerate the convection between the air and the machine thereby realizing effective detection but also provide a fine heat dissipation effect. Widely applications: agricultural planting greenhouse vegetables production warehouse material processing home interior etc.. Specifications: Name: Air Quality Detector Model: X23 Material: ABS Color: black white (optional) Battery: 1 * 18650 battery 3.7V 1200mAh (included) Display: digital display+LCD screen+backlight Detection ranges: 400-5000ppm Voltage: DC5V Recharging interface: Type-C Operation : 1℃ to 70℃ Item size: 80 * 142 * 36mm / 3.15 * 5.59 * 1.42in Item weight: 120g / 4.23ounce Package size: 143 * 86 * 45mm / 5.63 * 3.39 * 1.77in Package weight: 160g / 5.64ounce Packing List: 1 * Air Quality Detector 1 * User Manual