The small, handy immersion and penetration thermometers record temperatures in air as well as in soft or powdery substances and liquids. They can be used everywhere, whether in the food or pharmaceutical sectors or in the area of heating and ventilation. - Large, easy-to-read display. - Length 133 mm. - Battery level display. - With protective sleeve for probe shaft. The small, handy immersion and penetration thermometers record temperatures in air as well as in soft or powdery substances and liquids. They can be used everywhere, whether in the food or pharmaceutical sectors or in the area of heating and ventilation. - Large, easy-to-read display. - Length 133 mm. - Battery level display. - With protective sleeve for probe shaft.