Sper Scientific 850023 Anemometer SD Card Logger - Manual (Page 17)

17
MEASUREMENT PROCEDURES
5. “K” or “J” appear on the LCD to indicate the type of
thermometer.
Note
When using the meter for the first time, the meter will
default to K type thermocouple. See page 13 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.