Sper scientific 800021, Инструкция по эксплуатации

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Note…
When using the meter for the first time, the meter will default
to K type thermocouple. See page 12 for instructions on
selecting the thermocouple type.
Hold Function
1. When measuring any parameter, press HOLD to freeze the
reading on the display. “HOLD” will appear on the LCD.
2. Press HOLD again to release the hold function. “HOLD”
will disappear from the LCD.
Maximum and Minimum
To record maximum and minimum readings:
1. When measuring any parameter, press REC to begin
recording the maximum and minimum values. “REC”
appears on the LCD.
2. Press REC . The maximum value and “REC MAX” will
appear on the LCD.
3. Press REC . The minimum value and “REC MIN” will
appear on the LCD.
4. To delete the maximum or minimum value, press HOLD .
“REC” appears on the LCD and the meter will begin
recording the maximum and minimum values again.
5. To exit the min/max function, press and hold REC for 2
seconds or longer. The meter will return to Normal Mode.