주요기능

• Measuring Range : CO2 : 0~2000ppm 2001~9999 (out of scale) / Air Temp. : -10°C~60°C (14°F~140°F) / Air RH% : 0.1%RH~99.9%RH
• Resolution : CO2 :1ppm / Air Temp.:0.1°C / 0.1°F / Air RH%:0.1%RH
• Accuracy: CO2 : 50ppm ±5% of reading / Air Temp.:±0.6°C, ±0.9°F / Air RH%: ±5%RH (at 25°C, 10~90% RH)/±7%RH (at 25°C, <10% & >90% RH)
• Response: CO2:lt;2 mins (90% step change) / Air Temp.: <2 mins (90% step change) / Air RH%: <10 mins (90% step change)
• Air Quality Level (CO2 Concentration): Good: <700ppm (programmable by user) / Normal: 700 ~ 1000ppm (programmable by user) / Poor: >