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It can be used to measure temperatures from 0° C to 100°C (32° to 212°F).
The greater the distance from the surface of the water, the less accurate the
measured values will be. For example, to measure water temperature, keep the
probe within 1cm (±0.5 cm) above the surface of the water.
NOTE:
When the LCD is off, press and hold the button for 3 seconds. The LCD
will display the current temperature unit. Continuously press the
button and you will hear a short beep and the device has entered surface
measurement mode as shown below.
Now you can aim at the surface or object and press the button to take a
measurement.
MEASURING SURFACE TEMPERATURE
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