Functional Buttons
Functional Buttons
Button Operation Performed
SELECT
Press
SELECT
to switch between resistance, capacitance, continuity buzzer and
diode measurement modes; the Meter beeps. Resistance measurement is
default.
Press
RELATIVE
to enter and exit the REL mode in any measuring mode except
in frequency/duty cycle; the Meter beeps.
Press
HOLD
once to enter hold mode.
Press
HOLD
again to exit hold mode.
In Hold mode, is displayed and the present value is shown.
Press
Hz/DUTY
at DCV to step through DCV, frequency and duty cycle
measurement mode. on the LCD will disappear.
Press
Hz/DUTY
at ACV to step through ACV, frequency and duty cycle
measurement mode. on the LCD will disappear.
The Meter will be at DCV: 400mV or ACV: 4V after stepping through frequency
and duty cycle measurement mode. Therefore it is necessary to turn the
rotary switch or turn off and on the Meter to resume to autoranging mode
when measuring higher voltage.
RELATIVE
DATA HOLD
Hz/DUTY
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Model 72-7935: OPERATING MANUAL
