CO2 Detector TVOC Meter, Semiconductor Sensor, Temperature Humidity Air Quality Tester with Large Screen

Specification:
Item Type: Carbon Dioxide Air Quality Detector
Material: ABS
Weight: Approx. 396g / 14oz
Humidity: 10%-99%
Carbon Dioxide Measurement: 400ppm-5000ppm
Resolution: 1%
Resolution: 1ppm
Accuracy: (10%-90% Range) ±5%
Accuracy: ±(50ppm+5% Reading)
Operating Temperature: 0?-50?
Temperature: -10.0?-500?
Operating Humidity: 20%-90%
Resolution: ±1?
Sensor Type: NDIR Principle CO2 Sensor
Accuracy: ±1?
Response Time: Less than 2 Minutes
Battery: Lithium Battery, 1200mAh (Shipped With Internal Battery)
Plug: USB

PackageList:
1 x Infrared Carbon Dioxide Detector
1 x USB Cable