Iso-Tech IDM 98-III Instruction Manual page 11

IDM 98-III / 99-III 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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