407790 Datasheet, PDF (6/18 Pages) Extech Instruments Corporation. – Real Time Octave Band Analyzer

STORE button
In manual datalogging mode, press to store the measurement data.
RECALL button
In manual memory mode, press to recall the stored memory data.
STORE + RECALL key (Erase memory data)
Turn off the meter, press and hold the STORE and RECALL buttons and then turn
on the meter. Release buttons when the LCD displays “All memory erased”.
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Model 407790 Ver. 2.1 9/07