With the testo 105 penetration thermometer, you can reliably record the core temperature of semi-solid media: meat, cheese, jellies. The included standard measuring tip for immersion and penetration measurements easily penetrates into such foods. With the optional frozen food probe, you can also test frozen goods for the specified temperature limits. Of course, the Einstechthermometer is also suitable for the temperature measurement of liquid media. In this case, the additionally available long measuring tip (200 mm) also performs very well. The testo 105 penetration thermometer - an absolute practice professional Practical one-hand operation, compact size and illuminated display make work easier in everyday practice. An audible and an optical alarm reliably warn against exceeding / exceeding the freely adjustable limit values. A belt and wall mount ensures safe storage - even when you're on the move: the stick-in thermometer is always ready to hand. Good to know: Thanks to its water-repellent surface, the immersion thermometer can also be cleaned under running water - particularly hygienically in accordance with protection class IP65. Like all Testo temperature measuring instruments for the food industry, the testo 105 is tested in accordance with EN 13485 and certified by HACCP International. Areas of application for the testo 105 penetration thermometer Depending on which probe tip is used, the testo 105 penetration thermometer is ideal for use in food production, incoming goods inspection, catering and canteen kitchens as well as in cold stores and supermarkets. General specifications IP65 protection on / off 10 min Standards EN 13485 Guarantee 2 years Battery type Button cell LR44 Service life 80 h Display type LCD Display size single-line Storage temperature -40 to +70 ° C Weight 139 g Dimensions 145 x 38 x 195 mm (with probe inserted) Operating Temperature -20 to +50 ° C Temperature - NTC Measurement Range -50 to +275 ° C Accuracy ± 0.5 ° C (-20 to +100 ° C) ± 1 ° C (-50 to - + 20.1 ° C ) ± 1% of Mw. (+100.1 to +275 ° C) Resolution 0.1 ° C EAN code: 4029547002281