Features
• Super large LCD simultaneously display and log C02 level, temperature relative humidity, calendar(Y/M/D) and time (clock)
• Digital wall mountable/desktop type
• 32,000 data logging memory
• Warning carbon dioxide level
• Stable NDIR sensor for CO₂ concentration
• NDIR (non-dispersive infrared) wave guide technology with ABC (automatic background calibration)
• High and low threshold setting
• Alarm output drive relay to control system
• Backlight function
• Recal lMAX and MIN reading
• Long time drift compensation
• Comes with power adaptor (choose one from the available plug US/UK/AU/EUR)