© PCE Instruments
5
6.5
Max/Min mode
1.
Press the MAX (PCE-LMD 5) or MAX/MIN (PCE-LMD 10) key once. The "MAX" icon
will appear on the LCD and the maximum value will be displayed on the LCD until a
higher value is measured.
2.
Press the MIN (PCE-LMD 5) or MAX/MIN (PCE-LMD 10) key again. The "MIN" icon will
appear on the LCD and the minimum value will be displayed on the LCD until a lower
value is measured.
3.
Press the MAX/MIN key again. The MAX MIN icon will flash on the LCD and the real-
time value will be displayed. Now the MAX and MIN values are recorded.
4.
Press the MAX/MIN key again. This will take you back to step 1.
5.
To exit the MAX-MIN mode, press and hold the MAX/MIN key for approximately 2
seconds until the "MAXMIN" icon disappears from the LCD.
6.6
Hold data
Press the "HOLD" key. The digital reading is held and the "HOLD" icon appears on the LCD.
Press the "HOLD" key again to return to normal operation.
Note
:
When the Data Hold function is activated, the analogue bar graph above the measured value
changes according to the current light intensity.
6.7
Hold a PEAK value
The peak hold function allows the lux meter to detect the light pulse rising or falling to 10 µs.
1.
Press the PEAK key. The "Pmax" icon will appear on the LCD. The lux meter measures
the MAX light pulse and displays the MAX value. The data will be updated until a higher
value is detected.
2.
Press the PEAK key again. The "Pmin" icon will appear on the LCD. The lux meter will
display the MIN light pulse value. The data will be updated until a lower value is
detected.
3.
To exit the Peak Hold function, press the PEAK key for approximately 2 seconds until
the "Pmax" or "Pmin" icon disappears from the LCD.
