Mini Portable Carbon Dioxide Gas CO2 Meter Detector ( Item#: E3539 )

Portable carbon dioxide detector with compact size and light weight is very easy to carry and operate. It can display carbon dioxide concentration and expression level at the same time. It's suitable for household use, indoor, hotel, vehicle and office.

Features:
Portable detector for detecting carbon dioxide(CO2).
Continuously monitor the carbon dioxide concentration in the surrounding environment.
Remind you to go outside and breathe fresh air if the CO₂ concentration is too high.
The signal light will indicate the CO2 levels in Green, Yellow, Red colors for "GOOD", "FAIR", "BAD" conditions.
LCD display with backlight, easy to read.
Compact size, light weight, easy to carry and operate.

Application:
1. Carbon dioxide monitoring of various industries and agriculture including factory building, workshop, greenhouse and clean room.
2. The ventilating control system and environmental quality monitoring are required in the home, villa, office building, meeting room and classroom.
3. Ventilating control system and environmental quality monitoring of hotels, exhibition halls, hospitals, shopping malls, bars, restaurants, airports, railway stations, entertainment halls, theaters and other public places.
4. Factory of producing and using carbon dioxide gas.

Specifications:
Color: White
Material: ABS Plastic
Detection Gas: Carbon Dioxide(CO₂)
Measuring Unit: PPM
Range: 0-9999 PPM
Accuracy: ±70ppm / ±5% reading (0-5000ppm)
Resolution: 1PPM
Response Time: 2 minutes by 90% for diffusion sampling method model 
Automatic Shutdown: 30 minutes
Use Time: about 4 hours
Charging Time: about 3.5 hours
Operating Temperature: 0℃～50℃
Operating Humidity: 20%-90%RH
Power Supply: 1 * Rechargeable 3.7V 280mAh Lithium Battery(Not Included)
Item Size: 74 * 71 * 27mm / 2.91 * 2.80 * 1.06in
Item Weight: 51g / 1.80oz
Package Size: 8.5 * 8.5 * 5cm / 3.35 * 3.35 * 1.97in
Package Weight: 126g / 4.43oz

Package List:
1 * Carbon Dioxide Detector
1 * User Manual