This product is a air quality tester, which can monitor the concentration of CO2, TVOC, HCHO, temperature and humidity. No calibration is required, it can be tested when it is turned on.
Note:
1. Due to manual measurement, there will be a 1-2 mm error in the size. Thanks for your understanding.
2. Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object.
Specifications:
Color: White / Black ( Optional )
Material: ABS + Electronic Components
Sensor: NDIR
Screen Size: 2.8 inches
Screen Resolution: 240*240
Display: LED Digital Display + Backlight + LCD Screen
CO2 Detection Range: 400-5000PPM, ±50±5%PPM
CO2 Deletion Sensitivity: 1PPM
TVOC Detection Range: 0-2.0mg/m³
HCHO Detection Range: 0-0.6 mg/m³
Temp Measurement Range: -10℃~+50℃
Temp Measurement Accuracy: ±1℃
Humidity Measurement Range: 0%-99%RH
Humidity Measurement Accuracy: ±2%RH
Charging Mode: DC 5V 500mA Type-C Interface
Battery: Built-in Lithium Battery 3.7V 1200mAh
Item Size: 9.2*7.2*3.7cm / 3.62*2.83*1.46in ( L*W*H )
Packing Size: 14*9.8*5cm / 5.51*3.86*1.97in ( L*W*H )
Net Weight: 116g / 4.09oz
Gross Weight: 218g / 7.69oz
Package List:
1 * Detector
1 * USB Charging Cable
1 * Instruction Manual ( English, Japanese, Italian, German, Portuguese, Spanish )