testo 110 is a highly accurate, universal temperature measuring instrument, ideal for the food sector, laboratories and the refrigeration sector through the protective cover TopSafe. The  technology used is specially adapted for use in refrigerated rooms and buildings, and for use outdoors.

In addition to the extensive range of temperature probes, the use of wireless measuring probes when using the radio receiver is now possible for the first time. The temperature data are transmitted by radio over a distance of up to
20 m.

In order that monitored values can be documented, testo 110 provides for the possibility of printing data locally. Adjustable acoustic limit values immediately inform if HACCP values are exceeded.

For measurements made in surroundings with bad light conditions, the display is back-lit.
Minimum and maximum values can be easily accessed in the two-line display.

The Auto-Hold function is remarkable – it recognizes a stable end value and fixes it in the display.