Below you will find brief information for Waterproof Thermometer 39240. This waterproof thermometer is designed for measuring temperatures in a wide range, from -40°C to 200°C (-40°F to 140°F). With its stainless steel stem, it is perfect for measuring the temperature of surfaces, liquids, and even air. The thermometer features a clear LCD display with a resolution of 0.1°C (0.1°F) and an accuracy of ±1°C (±2°F). It's also equipped with a data hold function, which allows you to freeze the reading on the display, and MIN/MAX memory, which displays the highest and lowest temperature readings.
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How do I change the temperature units from Celsius to Fahrenheit?
Press the 'C/˚F' button to switch between Celsius and Fahrenheit units.
How do I clear the stored maximum and minimum readings?
With 'MAX' or 'MIN' in the display, press and hold the 'MODE' key until '- - -' appears. The memory selected is cleared. Press 'MODE' again to return to normal operation.
How do I replace the battery?
Use a flat blade screwdriver or a coin to open the rear battery compartment. Replace the button battery and replace the cover.
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