Description
This product is a carbon dioxide tester. It continually monitors the concentration of CO2, temperature, humidity, and other indoor gases including formaldehyde in the air. The tester requires no calibration and is ready to operate as soon as it is turned on, accurately detecting CO2 levels.
Features:
1. 5-in-1 function: The air quality detector is compact and portable. It can precisely measure CO2 concentration, TVOC, HCHO, temperature, and humidity.
2. Air convection design: The device has openings on both sides and the back that form convective air, allowing for more accurate real-time convection detection.
3. 6.5-inch LED screen: This large screen can display power status, time, date, CO2 value, TVOC, HCHO, temperature, humidity, and air quality using different font colors (Green=Normal CO2 level between 400-800ppm, Yellow=Slightly higher concentration between 800-1800ppm, Red=Ultra-high concentration, which is more than 1800ppm).
4. Semiconductor sensor: The tester uses a semiconductor TVOC sensor. This contributes to accurate precision, stable performance, excellent anti-interference capabilities, low consumption, and a long service life.
5. Applicability: The air detector is suitable for use in living rooms, schools, hospitals, gyms, cinemas, offices, and other places.
Note
1. This product contains a built-in lithium battery, please use a standard DC-5V charger.
2. Do not block the air inlet and outlet during operation as it can cause numerical deviation.
3. For prolonged service life, avoid using the tester in a dusty environment with poor air quality.
4. Do not use near high temperature, high humidity, dirty environment, or strong magnetic fields to prevent inaccurate results or circuit failure.
5. Manual measurements may result in 1-2 mm error in the size.
6. The item’s color displayed in photos may slightly differ from the actual object because of different light and monitor conditions.
Specifications
Color: White / Black ( Optional )
Sensor: Semiconductor
Material: ABS + Electronic Components
Screen: 6.5-inch LCD
Screen Resolution: 240*240
CO2 Measurement Range: 400-5000PPM (400-800PPM healthy, 800-1800PPM slightly worse, 1800-5000PPM serious)
CO2 Measurement Sensitivity: 1PPM
CO2 Measurement Concentration Error Value: ±50PPM
HCHO Measuring Range: 0.005-2mg/m³
TVOC Measurement Range: 0.008-2mg/m³
Temperature Measurement Range:1℃~70℃
Temperature Measurement Accuracy: ±1℃
Humidity Measurement Range: 0-99.9%RH
Humidity Measurement Accuracy: ±2%RH
Charging Method: USB-Type C DC 5V/1A
Battery Capacity: 3.7V 1200mAh Lithium Battery
Item Size: 16*9*4.1cm / 6.30*3.54*1.61in ( L*W*H )
Packing Size: 18.5*11.5*4.8cm / 7.28*4.53*1.89in ( L*W*H )
Net Weight: 201g / 7.09oz
Gross Weight: 380g / 13.40oz
Package List
1 * Tester ( Built-in Lithium Battery )
1 * USB Charging Cable
1 * Instruction Manual ( English + Japanese + Spanish )