
19
True RMS Autoranging Digital Multimeter
3.To exit the Manual Ranging mode and return to Autoranging, press and hold the RANGE key for
2 seconds.
Note:
Manual ranging does not apply for the Frequency functions.
4-12.MAX/MIN Mode
Note:
When using the MAX/MIN function in Autoranging mode, the meter will “lock” into the range
that is displayed on the LCD when MAX/MIN is activated. If a MAX/Min reading exceeds that range,
an “OL” will be displayed. Select the desired range BEFORE entering MAX/MIN mode.
1. Press the
MAX/MIN
key to activate the
MAX/MIN
recording mode. The display icon “MAX” will
appear. The meter will display and hold the maximum reading and will update only when a new “max”
occurs.
2. Press the
MAX/MIN
key again and the display icon “MIN” will appear. The meter will display
and hold the minimum reading and will update only when a new “min” occurs.
3. To exit MAX/MIN mode press and hold the
MAX/MIN
key for 2 seconds.
4-13.Relative Mode
• The relative measurement feature allows you to make measurements relative to a stored reference
value.
• A reference voltage, current, etc. can be stored and measurements made in comparison to that
value.
• The displayed value is the difference between the reference value and the measured value.
1. Perform the measurement as described in the operating instructions.
2. Press the
REL
button to store the reading in the display and the “REL” indicator will appear on
the display.
3. The display will now indicate the difference between the stored value and the measured value.
4. Press the
REL
button to exit the relative mode.
Note:
The Relative function does not operate in the Frequency function.
4-14. Display Backlight
• Press and hold the
HOLD
key for >1 second to turn on or off the display backlight function.
• The backlight will automatically turn off after 5 minutes.
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