Multifunctional air quality detector, real-time monitoring of carbon dioxide concentration, temperature and relative humidity in the air.

• LCD screen with large digital display, clear and easy to read. Intelligent backlight, soft and eye protection

• The colorful ring on the screen will change according to CO2 concentration, you can easily know the CO2 level in time

• Using air semiconductor TVOC sensor, plus high-performance chip, detection is more accurate, higher precision, and the accuracy can reach 1PPM

• Equipped with 1500mAh high-capacity rechargeable battery(Repalceable with larger capacity batteries of the same model), environmental protection, long battery life, no need to replace the battery frequently

• With multiple ventilation holes, which accelerate the convection between the air and the detector, to achieve effective detection and provide a good heat dissipation effect

• Lightweight and portable, it is suitable for home, office, school, warehouse, agricultural planting, etc. No need to calibrate at startup, automatic monitoring

Specifications:

• Material: ABS + PC

• CO2 Detection Range: 400-6000PPM, ± 50 ± 5% PPM

• CO2 Detection Sensitivity: 1PPM

• TVOC Detection Range: 0-2.0mg/ m ⊃ 3

• Temp. Measurement Range: -10-50℃

• Temp. Measurement Accuracy: ± 1 ℃

• Humidity Measurement Range: 0-99%RH

• Humidity Measurement Accuracy: ± 2% RH

• Charging Mode: 5V, 500mA

• Battery: 1 * 18650 Battery, 3.7V/1500mAh

• Item Size: 89 * 70 * 35cm/ 3.5 * 2.8 * 1.4in

• Item Weight: 146g/ 5.1oz(Battery Included)