°C/°F conversion
When the thermometer is off, press and hold the EAR
button for 3 seconds and the LCD will display “- - -”
with a blinking "M."
Press the EAR button again and the LCD will display
the number "1" and letter "M." After 1 second, the
most recent temperature measurement will appear.
The Ambient, ear, or head icon will also be displayed
to show the mode.
To view the second most recent measurement, press
the EAR button again. The number "2" and letter "M"
will be displayed and the temperature measurement
will appear after 1 second.
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LCD display
Operation and Display Instructions
Sound and backlight
Repeat the previous steps to view the remaining
saved measurements (up to 20 total).
When the thermometer is off, press and hold the EAR
button for 5 seconds.
The LCD will display “- - -” with a blinking "M" if there is
no stored measurements.
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