HP 974A, User Manual

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Minimum/Maximum
1
Press Action Main Display Secondary Display
2
Begin recording of min, max, and avg
3
values
Each measured value Elapsed time
Display recorded maximum Maximum measurement Time of Maximum
Display recorded minimum Minimum measurement Time of Minimum
Display recorded average Calculated average Elapsed time
Display last recorded measurement Latest measurement Elapsed time
Pause recording of minimum and
maximum values
Last measured value Total elapsed time
Resume recording of minimum and
maximum values
Each measured value Elapsed time
Press and hold 1 second to cancel - -
1
Automatic power off is disabled when Min/Max is selected.
2
Time is recorded and displayed in minutes and seconds up to 99’ 59". After 99’ 59" time is recorded and
displayed in minutes up to the maximum recording time of 1999 minutes. Recording will stop at the
maximum time.
3
Average is computed from all readings during elapsed time.
Average
Press Action Main Display Secondary Display
Makes the displayed measurement the
average of the last eight measurements
Average value of last eight
measurements
Range
Disables the averaging of measurements Each measurement Range
Operation
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