
6
FEATURES
Your Radio Shack ProbeScope V4.1 for Windows/DOS
is a microprocessor-controlled oscilloscope and digital
voltmeter housed in a small probe with a backlit mini
Liquid Crystal Display (LCD). All oscilloscope parame-
ters are menu-driven and selected by pressing one of
two push buttons. You can quickly and single-handedly
set all parameters while looking at the point of mea-
surement, the probe’s controls, and the display. This
eliminates the need for any head movement, making
the ProbeScope the easiest-to-use measurement tool
available.
The ProbeScope includes these features:
Ten Selectable Sampling Rates
— lets you display
signals in a wide variety of waveforms, from a small
fraction of a waveform to multiple waveforms of the
measured signal.
Multiple Trigger Sources
— lets you select whether
the oscilloscope starts a measurement using an inter-
nal or an external trigger.
Six Selectable Trigger Levels
— lets you select both
rising and falling signal events at different levels.
Selectable Input Voltage Ranges
— lets you select
the range of the measured signal for the most accurate
readings.
Selectable Input Coupling
— lets you select whether
the signal to be measured is DC or AC coupled to the
scope, and provides a zero reference for zero adjust-
ment.
Signal Ground Line
— lets you easily reference the in-
coming signal.
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