Smartsensor AR8200 二氧化碳检测仪（350~9999PPM;±（30PPM + 5％rdg））

Gas Type: Carbon Dioxide (CO²)

Measuring range: 350~9999PPM

Resolution: 5PPM

Basic error: ±(30PPM+5% rdg )

Response time: ~90 sec

Recovery time: <120 sec

Measuring Principle: Optics

Display:  Large LCD Display

Alarm:  Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.

Operation Tempearture:  -10 °C ~ 50°C

Operation Humidity:  <95%RH (Non Gel)

Continuous Operation Time:  >10 hours

Power: 3.7V li-battery

Product Net Weight: 170g 

Product Size: 181*63*30mm