Temperature monitoring for a smart world.

Climate monitoring is becoming more and more important in many sectors. However, although we now live in a world of unlimited digital possibilities, we usually still monitor temperature and humidity values using obsolete and very complex methods.  But it can be done differently: with Testo Saveris 2, the smart climate monitoring system which uses the advantages of the digital world – giving us more time for the important things. The wireless LAN-based Testo Saveris 2 helps you to monitor all relevant control points automatically, and to document them without interruption.

In the food sector, this is a central building block for ensuring the desired quality and marketability of foods, as well as for the protection of the consumer from negative health effects. The sale of qualitatively compromised foods can result in serious damage to the image of the affected companies.

How Testo Saveris 2 works: the system at a glance

Temperature and Humidity monitoring & data logging to the Cloud anywhere, anytime. 

HACCP International Approved Testo Saveris 2 is a very flexible wireless LAN data logger system which you assemble according to your needs, and simply integrate into your existing network. You can select from a range of temperature and humidity loggers and an even larger probe portfolio – depending on where and what you wish to measure.

All data loggers transmit the measurement values to the Testo Cloud, where they are automatically stored and documented. Via the Cloud access, you have your measurement values in view on a smartphone, tablet or PC at all times, and receive alarms when critical values are reached. Anytime, anywhere.

Because only safe foods really taste good.
When dealing with fresh, easily perishable foods, it is indispensable that optimum ambient climatic conditions are guaranteed at all times, in order to prevent inferior goods coming into circulation. The use of Testo Saveris 2 ensures that the temperature at all relevant refrigeration units exactly corresponds to the stipulations. That secures the quality of your goods and makes sure your customers are satisfied.

In food and supermarkets
Fresh foods present a daily challenge to those responsible for quality in food retail. Fruit, vegetables, meat, fish or dairy products must not only look appetizing, they must also be hygienically faultless and therefore safe. In both cases, the temperature is crucial. The automatic wireless LAN data logger system enables all relevant refrigeration units to be monitored and documented without manual effort. This secures food quality, your good reputation and turnover.

In butcheries, bakeries and food-processing businesses.
Bakeries, butcheries and smaller food-processing businesses such as delis or snack bars face the special challenge of often having to deal with food production, storage and sales all under one roof. In large kitchens such as canteens and catering operations too, a high level of care, diligence and expertise is required.
In this regard, Saveris 2 takes a lot of work off your hands by ensuring that all temperatures are monitored at all critical points. And reliable alarms in case of a limit value violation provide added security. Knowing this, you can concentrate on what's important – making your customers happy with quality.


TESTO 160: wireless monitoring system for museums, archives, galleries and libraries.

Each person has his/her own personal feel-good temperature – and most objects in museums and archives do too. But unlike us, paintings, sculptures or antique books cannot adapt, and always depend on establishment of the appropriate ambient climate. The monitoring system Testo 160 supports you in protecting works of art from mould, bleaching, corrosion or distortion, comprehensively and at the same time unobtrusively. The added bonus of the T160 loggers is that they are 100% compatible with the Testo Saveris 2 wireless monitoring data loggers! 

Your challenge
Works of art are extremely sensitive to fluctuations in the ambient conditions in the rooms in which they are exhibited or stored.

  • Monitor indoor climate, light irradiation and air quality wherever they have an influence on the condition – and therefore the value – of exhibits
  • Ensure a pleasant climate in exhibition rooms for visitors and staff

Our Solution
With the monitoring system Testo 160, you monitor temperature, humidity, light intensity, UV radiation and CO2 concentration automatically, unobtrusively and without interruption.

  • Small dimensions, individually designable housing cover
  • Automatic data upload to the Testo Cloud
  • Customizable alarm functions (e-mail & SMS)
  • Low effort required for installation and operation
  • Measurement value transfer by wireless LAN to the Cloud store

The loggers transfer measurement values by wireless LAN to the online store (Testo Cloud). You can access all data at any time with the testo Saveris 2 App or by PC/tablet/ smartphone and a normal browser. 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.