• 0572 2014
  • Usually ships in 3-5 business days



  • Temperature, humidity, CO2 & atmospheric pressure sensors
  • Internal memory of 40,000 data points
  • Data storage on Testo Cloud via existing Wi-Fi network
  • Alarm alerts via email & text messages
  • Green, yellow & red LED notifications
  • IP20 moisture protection

What's in the Box

  • Testo 160 IAQ Wi-Fi data logger
  • Free Cloud access (Basic License)
  • Batteries (4 x AA alkaline)
  • USB cable
  • Wall bracket with unlocking key and adhesive strip
  • QR code sticker
  • Basic instructions
  • Factory calibration document


The Testo 160 IAQ Wi-Fi data logger allows users to monitor and record temperature, humidity, CO2 and atmospheric pressure. By integrating with an existing Wi-Fi network, data can be stored in the Testo Cloud and alarms can be sent via email (Basic License) or optional text messages (Advanced License). In high traffic indoor areas, such as schools and offices, the Testo 160 helps monitor and optimize air conditions. In the event of a blackout or Wi-Fi network issue, the internal memory allows for storage of up to 40,000 measurement values. This unit can be power via AA alkaline batteries or using an external USB power supply.

Configuring the data logger and setting alarm points can easily be done via the Testo Cloud, which is the central data storage location for all of its readings. Additionally, you can designate authorized users and customize a list of recipients for email and/or text message alarm alerts and monitoring reports. A Basic License is included with purchase of the Testo 160 IAQ Wi-Fi data logger for free and a subscription-based Advanced License, which allows for creation of up to 10 user accounts and text messaging alerts, can be purchased as well.