Using The Function Buttons - Iso-Tech IDM 98-III Instruction Manual

Using The Function Buttons

Function Button
Press the Function button to change the function on the same
switch position.
RANGE Button
Auto Range Mode
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IDM 98III / 99III English
Manual Range Mode
IDM 98III / 99III English
MIN/MAX Button
The MAX/MIN mode records the min. and max. input values. When the input
goes below the recorded min. value or above the recorded max. value, the
meter records the new value . Press "HOLD" button to pause the recording.
Peak HOLD (for IDM99-III only)
In the Peak HOLD function, the meter records the peak min. value and the
peak max. value; when the inputs goes below the recorded peak min. value or
above the recorded peak max. value ,the meter records the new value . Press
"HOLD" button to pause the recording.
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