Thiết bị đo chất lượng khí CO2 TVOC với cảm biến carbon Dioxide tại Lotte Market

Giới thiệu Thiết bị đo chất lượng khí CO2 TVOC với cảm biến carbon Dioxide tại Lotte Market

Large screen design, clear and easy to read. Real-time refresh at 1 second/time. High-performance chips are accurate and better.
Functions: carbon dioxide detection, hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration.
Application fields: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior decoration, etc. Use more professional infrared optical principles to accurately and quickly detect carbon dioxide.
Made of high-quality materials, practical, easy to operate and use, and long service life. There is a protective film on the product screen. After the product is turned on, it does not need to be calibrated. It will automatically work and perform detection. Some sensors will work intermittently, which is normal.
Press and hold the power button on the right side of the product for 3 seconds to turn on/off, wait a few seconds and then display the current air quality data. This product has humidity and humidity Co2 TVOC data display. According to Co2 and TVOC data, the color circle will change (green yellow brown red)
Precautions
Please use a DC-5V charger for the built-in lithium battery.
Do not block the inlet and outlet during use to avoid data deviation.
In an environment with poor air quality, please do not use it immediately to prolong the service life of the product.
Do not use sharp metal objects into the air intake and exhaust ports to avoid damage to the equipment.
Detectable substances: CO2, TVOC, other gases, temperature, humidity
Application temperature of natural air flow detection technology: -1-70 Celsius
Display e: LCD screen + backlight
Applicable humidity: 10-70% HR
Monitoring float: 20%-50%
Charging standard: 5V-1A
Battery capacity: 1200mha
Standby time: about 300-420 minutes
Colour: white/black
Material: PVC+ABS
Size: 90x70x35mm

Package Contents:
1 *Air detector
1 * English manual
1 * USB charging cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.