Measure temperatures in liquid, semi-solid and pasty media: The Testo 915i wireless thermometer with robust, responsive immersion/insertion probe offers everything for faster, more flexible and simpler temperature measurements. Via Bluetooth, the Testo 915i connects automatically with the smartphone/tablet or suitable Testo measuring device. The Testo Smart APP enables an intuitive operation, a clear display of the measured data as well as documentation and protocol dispatch directly on site. The handle is compatible with all standard K-type thermocouple sensors â so it can be used in a wide range of applications.· smart probe for wireless temperature measurement in a wide range of applications Wide sensor selection and compatibility with standard K-type thermocouple sensors· flexible and responsive temperature sensor (TE type K, class 1) with glass-fiber covered cable (length 800 mm) and secure fixing through innovative locking mechanism in the handle, versatile use, measurement range -50 to +400 °C.· Easy operation, evaluation and documentation with free Testo Smart APP as well as automatic Bluetooth® connection to smartphones, tablets or Testo measuring devices (e.g. Testo 400, Testo 550s) with a range of up to 100 m.· High measuring accuracy through system calibration ex worksThis text is machine translated.