Center 512 Carbon Dioxide Meter with Datalogging

Center 512 Carbon Dioxide Meter with Datalogging

Suitable for checking and monitoring IAQ (Indoor Air Quality) in offices, schools and homes. Its range is 0-30000 ppm. This is a portable handheld instrument with datalogging inbuilt. Uses accurate dual wavelength NDIR sensor technology. Also measures temperature and relative humidity. A large 32,000 reading memory and connects  via USB cable utilizing free software. Auto power off timer, alarm buzzer and backlight. More information including price is found here.