testo 162 IAQ – WiFi data logger for temperature, humidity, CO2 and atmospheric pressure
Automatic air quality monitoring via WiFi connection
- 0 ... 5 000 ppm CO2
- 0 ... +50 °C
- 0 ... 100 %RH
- 600 ... 1 100 mbar
7 675
Finns i lager
Finns i lager
testo 162 IAQ – WiFi data logger for temperature, humidity, CO₂ and atmospheric pressure
The testo 162 IAQ is an easy-to-use WiFi data logger that measures four air quality parameters simultaneously. It is part of the testo 162 connected logger series, a complete measurement system for sensitive indoor environments. The series is designed for maximum flexibility: choose between loggers with built-in sensors or different types of external sensors and create a solution that gives you a full overview of the climate in your premises.
With WiFi connection to testo Smart Connect, all data is automatically collected and available in real time via mobile, tablet or computer. The system immediately alerts you to any deviations and documentation is fully automatic – giving you full control over the environment and freeing up time for other things. You can also connect testo 160 and 164 series loggers to the same account in the cloud service, for even greater customization options.
testo 162 IAQ – WiFi data logger for full control of the indoor climate
The testo 162 IAQ uses integrated sensors to measure temperature, humidity, CO₂ and atmospheric pressure – everything you need to get a clear picture of climate conditions. This connected data logger is a perfect solution for reliable air quality monitoring in premises where you need to be in full control. Equipped with a display for easy reading of measurement data, remaining battery and any exceeded limit values. The measurement data is simultaneously sent automatically to testo Smart Connect via WiFi connection.
testo Smart Connect – climate monitoring in a smarter way
With testo Smart Connect, climate monitoring is both convenient and safe. All you need to do is create an account, connect your WiFi data loggers and set alarm limits – then the system works fully automatically. In case of anomalies, you will be immediately alerted via push notifications from the testo Smart app or via email. All measurement data is continuously transferred from all your connected loggers to the cloud and can be followed in real time via mobile, tablet or computer. On the platform, you get a clear overview of all measurement points, gathered in one place. By connecting the cloud service to the testo Smart app, you also get access to extra features, such as quick configuration, easy access to data and alarms through push notifications.
Read this before creating an account >>
When registering a cloud account in testo Smart Connect, an email address is required. We recommend that you do not use a “personal” email address. Instead, it is better to create a “general address” that is not linked to a specific person. A suitable example could be ”info@exempel.com” or similar.
Included in delivery
WiFi data logger testo 162 IAQ, batteries, micro USB cable, wall bracket, factory protocol and brief user manual.
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
| Temperature measurement | |
| Sensor type | NTC |
| Measurement range | 0 to +50 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| Humidity measurement | |
| Sensor type | Capacitive |
| Measuring range | 0 to 100 %RH (non-condensing) |
| Accuracy | ±2 %RH (20 … 80 % RH @25 °C) ±3 %RH (@ 25 °C & < 20 % RH & > 80 % RH) ±1 %RH hysteresis ±1 %RH drift per year |
| Resolution | 0.1 %RH |
| CO2 measurement | |
| Measuring range | 0 to 5000 ppm |
| Accuracy | ±(50 ppm + 3% of m.v.) at +25 °C // ±(100 ppm + 3% of m.v.) at +25 °C (with battery operation) |
| Resolution | 1 ppm |
| Atmospheric pressure | |
| Measuring range | 600 to 1100 mbar |
| Accuracy | ±3 mbar at +22 °C |
| Resolution | 1 mbar |
| WLAN | |
| Standard | IEEE 802.11 b/g/n |
| Security | WPA2 Enterprise: EAP-TLS, EAP-TTLS-TLS, EAP-TTLS-MSCHAPv2, EAP-TTLS-PSK, EAP-PEAP0-TLS, EAP-PEAP0-MSCHAPv2, EAP-PEAP0-PSK, EAP-PEAP1-TLS, EAP-PEAP1-MSCHAPv2, EAP-PEAP1-PSK, WPA Personal, WPA2 (AES), WPA (TKIP), WEP |
| General | |
| Memory | 32,000 sum of all channels |
| Measuring cycle & communication cycle | 1 min to 24 h (with continuous power supply) 5 min to 24 h (with battery operation) |
| Operating temperature | -30 °C...+50 °C |
| Storage temp | -20 to +50 °C |
| Battery | 4 pcs AA |
| Battery life | 1 year (measurement & communication cycle of 15 min) |
| Size | 117 x 82 x 32 mm |
| Weight | 240 g (including batteries) |
| Protection class | IP20 |
| Guarantee | 2 years |
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Power supply unit with wall bracket
455 Art.nr 0572 2020Power supply unit with wall connection for the testo Saveris Cloud monitoring system. 1.5 meter cable with ferrite core to protect against interference. -

Magnetic attachment for wall holders
270 Art.nr 0554 2001Magnetic bracket compatible with wall holders for the previous and new generation of data loggers in the testo Saveris Cloud series and the testo 150 series loggers. -

Decorative cover for testo 162 IAQ
140 Art.nr 0554 2012Decorative cover for testo 162 IAQ that can be painted or provided with decals etc. Allows the data logger to discreetly blend in with its surroundings. -

Wall bracket for testo 162 IAQ
165 Art.nr 0554 2015Wall bracket for testo 162 IAQ.
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