Meter Description; Button Descriptions - Extech Instruments MN62 User Manual

Meter Description
1. Non‐Contact Voltage Detector LED lamp
2. LCD Display
3. MAX‐MIN
4. RANGE button
5. HOLD‐Backlight
6. Function switch
7. 'A' probe input jack
8. 'mAµA' probe input jack
9. COM (‐) input jack
10. Positive (+) input jack
11. SELECT‐Variable Frequency Control button
12. HZ‐% button
13. REL (Relative) button
Note: Tilt stand, test lead holders, and battery/fuse compartment are on rear of unit.
Button Descriptions
RANGE button
The default mode is Auto Range. To manually range, press RANGE to step through the ranges.
Press and hold RANGE to return to Auto Range mode. Auto Range is displayed in Auto mode.
MAX‐MIN button
Press to activate the MAX/MIN recording mode (MAX will appear). The meter will display and
hold the maximum reading. Press again (MIN will appear). The meter will display and hold the
minimum reading. To exit, press and hold MAX‐MIN for 2 seconds.
REL (Relative) button
The displayed value, at the time of the button press, becomes the Reference value with which
subsequent readings are compared. See dedicated Relative mode section.
HOLD and Backlight
Short press to freeze displayed reading (H icon is visible). Press again to release reading.
Press and hold to switch backlight ON or OFF.
Hz‐% button
Frequency (Hz) and Duty Cycle (%) modes. Available only in the AC Voltage/Current and
Frequency modes.
SELECT‐VFC button
Short presses select AC or DC for voltage and current measurements.
In AC Voltage VFC mode, press and hold to access VFC (Variable Frequency Control) where a
low pass filter is employed for measuring the voltage of a variable frequency/speed drive.
button
button
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