Testo 160 E W-Fi Data Logger with 2 connections for Temperature & Humidity Probe. Lux Probe or UV Radiation & Lux Probe (Probes not included)

Conforms to ASHRAE’s Data Logging guidelines

• Continuous measurements by zone of RH, CO2, Temp, Press.
• Internal memory – 32,000 data points
• NIST calibration available – assured accuracy
• Upper/ lower alarm limits
• SMS & Email alarming
• 12-month battery life
• Wireless installation
• Communicates through local internet hub

FTS College choseTesto 160 IAQ Logger as solution for RH, T and CO2 monitoring
• When CO2 exceeds maximum set level, alert is sent via SMS
• In classroom, the LED on 160 monitor blinks so Instructor opens window increasing ODA until CO2 level reduces and LED terminates

The resources that Testo used are the ASHRAE Epidemic Task Forc and The American Society of Heating, Refrigeration & Air-Conditioning Engineers.
They have dozens of pages of relevant documents discussing the mitigation ofC-19 in buildings using a variety of systems and monitoring devices.