The NEWS was very busy at the AHR Expo in New York City, visiting as many booths as possible in search of new products. Below is a comprehensive list of all the testing and monitoring products we found on the show floor.
Airtest Technologies Inc. showed the TR9299 CO2 and temperature sensor, a battery-powered Wi-Fi communicating CO2 transmitter. The wall-mount transmitter has a high-level indicator for Leadership in Energy and Environmental Design (LEED) applications and is able to log data to a website that can provide graphing, email, and text-messaging alarms. Versions are available for humidity and temp and freezer/cooler monitoring.