Measuring surface temperatures with the Bosch Universal Temp is simple. Its infrared laser technology has a broad measurement range of -30degC to +500degC. Choose between three measuring modes for more precise results depending on the material or switch between individual or continuous modes to customise your results. The thermometer's ergonomic design with an inverted segmented display and a backlight increases visibility, making results easy to read. The current and previous measurements are displayed for quick reference during use. Measure the temperature of a fridge or freezer, an oven or pizza stone, or control the isolation of windows to detect the source of energy loss. Supplied with 2 x AA Batteries Bosch Universal Temp Thermo Detector in Black. Obtain accurate surface temperature measurements with ease. Measure everyday temperatures from freezers and windows to pizza stones. Infrared laser technology with broad measurement range of -30°C to +500°C. Enjoy individual or continuous measuring. Select from three measuring modes for more precise results. Easy-to-read backlight. Bosch Home and Garden Thermometers Thermometer 618511 - Bosch DIY 0603683101, Bosch Home and Garden's UniversalTemp Thermometer is a contact thermometer featuring a precise temperature sensor. Designed for versatility, this device can accurately measure temperatures in various settings. Typically used for home and garden applications, it ensures reliable readings for everyday needs. Bosch 0603683101 UniversalTemp Thermometer Accurate Temp Readings.