MS400 EXTECH [Extech Instruments Corporation.], MS400 Datasheet - Page 30

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

Selecting Automatic/Manual Range
The default range mode is the automatic range mode. To switch to the manual range,
perform the following steps:
1. Press the F1 key and MANUAL is displayed
2. In manual range mode, the measuring range is
Figure 33: Automatic/Manual Range Adjustment
on the top left side of the screen.
increased each time F1 is pressed. After the
highest range is reached, the meter will return
to the lowest range. To return to automatic
mode, Press the F3 key and AUTO is
displayed on the top left side of the screen.
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MS400 Version 2.0 – December 2007