MS400 EXTECH [Extech Instruments Corporation.], MS400 Datasheet - Page 40

• Manufacturer Part Number: MS400
• Description: Handheld Digital Storage Oscilloscope & Multimeter
• Manufacturer: EXTECH [Extech Instruments Corporation.]

The user can view a screen that looks similar to the following Figure 43.
Function Setting Menu
The Function Setting Menu is described in the following list:
Self-correcting:
Automatic Measurements
Function
Menu
Factory setting
Self-correcting
Language
The self-correcting program can improve the accuracy of the oscilloscope if the
ambient temperature variation is equal to or larger than 5 degrees Celsius.
Before the self-correcting program is performed, the probe or leads should be
disconnected; Press F2 “Self-correcting” to enter the self-correcting program.
The oscilloscope can perform five (5) types of automatic measurements: Frequency,
Cycle, Average value, Peak-to-peak value and Root mean square. Two types of
measurements can be displayed on the screen simultaneously.
The function menu for automatic measurements is described in the following table:
Function
menu
Frequency
Cycle
Average value
Peak-to-Peak
value
RMS value
Settings
CH1
CH2
CH1
CH2
CH1
CH2
CH1
CH2
CH1
CH2
Setting
Chinese
English
Figure 43: Saving a Waveform
Description
Measures the frequency of CH1
Measures the frequency of CH2
Measures the cycle of CH1
Measures the cycle of CH1
Measures the average value of CH1
Measures the average value of CH2
Measures the peak-to-peak value of CH1
Measures the peak-to-peak value of CH2
Measures root mean square (RMS) value of CH1
Measures root mean square (RMS) value of CH2
Description
Return the instrument to its factory settings.
Perform a self-correcting procedure.
Select the display language
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MS400 Version 2.0 – December 2007