Brand Name: GDNESIS
Model Number: 72c
Place of Origin: CHINA
Type: Ventilation system
Feature: Other
Power Supply: Lithium battery with 3000 mAh capacity, 5V DC power charging via micro USB port
Product Name: CO2 air quality detector
Material: ABS
Display method: 4.3” LCD screen display, 320 x 240 pixels
Detection method for CO2: Infrared (NDIR)
Sampling time: 1.5 seconds
Relative humidity: 20% - 85%
Detection temperature: -10°C to 50°C
Storage temperature: -10°C to 60°C
Concentration unit for CO2: PPM
Product Size: 145 x 78 x 97.2mm