ECHO Series Ultrasonic Thickness Gages
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Note: While in B-scan mode, you can use the left and right arrows to edit parameters
real time such as gain, range, gates, etc.
Differential (Diff)
There are three Diff options from which to choose.
To set the Diff options, follow these steps:
1. Use the up and down arrow keys to select the Diff option and press the
MENU/OK key.
2. Use the up and down arrow keys, followed by the MENU/OK key, to select any
of the following options:
• Diff Type
• Diff Source
• Diff Ref Value