Sper Scientific 800108 IR Thermistor Pen - Manual (Page 8)

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MEASUREMENT
PROCEDURES
Hold/Maximum/Minimum
1. Press HOLD/MAX/MIN
button for 1 second to enter
HOLD display function. The
current reading will freeze on
the display.
2. Press HOLD/MAX/MIN
button again to view the
maximum value of the
readings taken since the
thermometer was turned on.
If a new maximum is reached
while viewing, the new
maximum value will display
on the LCD.
3. Press HOLD/MAX/MIN
button again to view the
minimum value of the
readings taken since the
thermometer was turned on.
If a new minimum is reached
while viewing, the new
minimum value will display
on the LCD.