Testo 160 E Wifi Data Logger with Connection for 2 Probes - 0572 2022


0572 2022

Estimated Delivery Between and .

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The monitoring system testo 160 monitors ambient conditions in display cases, exhibition rooms and depots. The loggers transfer measurement values by wireless LAN to the online store (Testo Cloud).

The testo 160 E belongs to the testo 160 data logger range, which was developed especially for the particular requirements in museums. Thanks to versatile options for combinations of integrated sensors and probes, any monitoring situation, from exhibitions and storage right through to transportation of collection items, is covered.
Operation and programming of the data logger is simple and carried out directly via the Testo Cloud.

You can access all data at any time via your normal browser on your PC/tablet/smartphone. If limit values are exceeded, an alarm is immediately provided by SMS and/or e-mail. For light intensity, an alarm can also be triggered if the accumulated light quantity within a day, a week or a month exceeds a limit value.

Please note: In order to use WiFi data logger testo 160 E, you also require a connectable probe (please order separately).

Available Probes and Accessories (purchase separately):


  • Connections for 2 probes – position the data logger discreetly in the base of a display cabinet and monitor the micro-climate in the cabinet with the connectable probes
  • Blends in perfectly with the surroundings thanks to an optional, customisable deco-cover
  • Perfectly networked: data storage in the Testo Cloud, real-time alarm via email or SMS (optional in conjunction with an Advanced licence)
  • Simple to install, integrate and operate

The WiFi data logger testo 160 E – adaptable and discreet
The small dimensions of the testo 160 E (64 x 76 x 22 mm) and its simple design enable it to be positioned easily in an exhibition or display cabinet. In conjunction with the optionally available customisable deco-cover (see accessories), the data logger can be adapted to blend in with the surroundings and therefore remains inconspicuous. This means your exhibits will always be the focus.

Perfectly networked: with the WiFi data logger testo 160 E and the Testo Cloud
The Testo Cloud is the core operating element of the testo 160 data logger range. You can use the testo 160 E to store your measurement data in the Testo Cloud via an available WLAN. Here you can configure your WiFi data loggers, set limit value alarms and analyze your measurement data.

Installing the system is simple and can be carried out via a browser.

Depending on the desired range of functions, you have a choice between the free Basic and more extensive Advanced functionality for use of the Testo Cloud. You can use the Advanced functionality, for example, to create up to 10 users per account or set an SMS alarm if limit values are exceeded.

Areas of application for the WiFi data logger testo 160 E: museums, archives and storage depots
Reliably measure the temperature and humidity, lux and UV radiation in the display cabinet or exhibition room at all times. The WiFi data logger can be combined with separately available connectable probes to suit your monitoring requirements. The testo 160 E can be easily positioned even in small display cabinets, as it is ideal for installation in the cabinet base. The professional WiFi data logger testo 160 E is optimised for applications relating to the monitoring of ambient conditions in museums, galleries or other exhibition venues. It can be used to reliably protect your sensitive and valuable exhibits against damage.

Further advantages and functions of the WiFi data logger testo 160 E
The internal data store capacity of the WiFi data logger is 40,000 measuring values, and the housing is protected according to IP20. The standard batteries have a lifetime of 12 months and can be replaced at any time by users. Alternatively, the data logger can also be operated without batteries using a mains unit (please order separately) via the USB interface provided.


Ideal for the following applications:

  • Monitoring the micro-climate in a display cabinet
  • Protecting museum objects through light and climate measurements


  • WiFi data logger testo 160 E
  • Including free Cloud access (Basic functionality)
  • Batteries (4 x AAA)
  • USB interface cable
  • Wall bracket, including unlocking tool and adhesive strip
  • QR code sticker
  • Short instructions


data logger testo
160 TH
data logger testo
160 THE
data logger testo
160 THL
air quality logger
testo 160 IAQ
data logger testo
160 E
Temperature measurement
Measuring range -10 to +50 °C 0 to +50 °C see external
Accuracy ± 0.5 °C
Resolution 0.1 °C
Humidity measurement
Measuring range 0 to 100 %RH (non-condensing) see external
Accuracy ±2 %RH at +25 °C and 20 to 80 %RH
±3 %RH at +25 °C and < 20 %RH and > 80 %RH
±1 %RH hysteresis
±1 %RH / year drift
Resolution 0.1% RH
Lux measurement
Measuring range   see external
0 to 20,000 lux   see external
Accuracy DIN 5032-7
Class C-compliant.
±3 lux or 3 % of m.v.
(refers to reference
DIN 5032-7 Class L)
Resolution 0.1 lux
UV measurement
Measuring range   see external
0 to 10,000 mW/m2   see external
Accuracy ±5 mW/m2 or
±5 % of m.v.
(refers to external
Resolution 0.1 mW/m2
CO2 measurement
Measuring range       0 to 5,000 ppm  
Accuracy ±(50 ppm + 3 %
of m.v.) at +25 °C
Without external
power supply: ±(100
ppm + 3 % of m.v.)
at +25 °C
Resolution 1 ppm
Pressure measurement
Measuring range       600 to 1100 mbar  
Accuracy ±3 mbar
at +22 °C
Resolution 1 mbar
Standard 802.11 b/g/n
Personal, WPA2 (AES), WPA (TKIP), WEP
Operating temperature -10 to +50 °C 0 to +50 °C -10 to +50 °C
Storage temperature  -20 to +50 °C 0 to +50 °C -20 to +50 °C
Protection class IP20
Measuring cycle Dependent on Cloud licence / Basic: 15 min to 24 h / Advanced: 1 min to 24 h
testo 160 IAQ – Advanced in battery operation: 5 mins to 24 h
Communication cycle Dependent on Cloud licence / Basic: 15 min to 24 h / Advanced: 1 min to 24 h
Memory 32,000 readings (sum of all channels)
Voltage supply (alternatively
mains unit via USB connection)
4 x AAA alkaline manganese batteries 1.5 V 4 x AA alkaline manganese batteries
1.5 V
4 x AAA alkaline
manganese batteries
1.5 V
Battery life
(depending on the measuring
and communication cycle
vis-a-vis the Cloud)
1.5 years 1 years 1.5 years
Dimensions 76 x 64 x 22 mm 76 x 64 x 22 mm 92 x 64 x 22 mm  117 x 82 x 32 mm 76 x 64 x 22 mm
(including batteries)
94 g 94 g 113 g 269 g 96 g



Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.


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