Display Description; Control Buttons - Extech Instruments MA610 User Manual

Display Description

AC
DC

Control Buttons

Mode button: Short press to step through the mode options for the selected
measurement function
HOLD button: Short press to freeze/unfreeze reading
Backlight button: Short press to turn backlight ON or OFF. Note that the backlight
button is on the upper right side of the meter.
For AC/DC voltage, AC current and Resistance modes: Short press to store the
displayed reading as a reference value. Subsequent measurements will be displayed
as 'measurement minus reference value'. Short press to exit.
For Capacitance mode, short press to zero the display; the LCD will show the delta
symbol. Short press to exit this mode.
Short press to step through frequency (Hz) and duty cycle (%) measurements for the
Voltage and Hz switch positions.
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Relative mode icon
Alternating Current
Direct Current
Negative readings
Diode mode
Continuity mode
Display Hold
Units of resistance
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Units of Frequency
Units of Voltage
Units of Capacitance
Non-contact
NCV
Detect
Automatic range mode
Low Battery icon
Duty Cycle
Measurement overload
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EXTECH INSTRUMENTS
AC Voltage
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