YSI SonTek ADVField

SonTek/YSI
ii ADVField/Hydra Operation Manual (September 1, 2001)
RECORD OF CHANGES
Effective Description
01 SEP 1999 Base document: ADVField firmware version 4.0
01 SEP 2001 ADVField firmware version 7.9
11 OCT 2001 CTD command and data output corrections