3
MEASUREMENT PROCEDURES ................................................. 29-38
Preparing for Measurement ..............................................................29
Hold Function ....................................................................................29
pH Measurement ...............................................................................30
mV Measurement (± 499 mV) ..........................................................31
ORP (mV) Measurement (± 1999 mV) ..............................................32
Conductivity Measurement ................................................................32
Total Dissolved Solid Measurement .................................................33
Salinity Measurement ........................................................................34
Automatic Temperature Compensation .............................................35
Manual Temperature Compensation .................................................35
Auto and Manual Range ...................................................................36
Record Memory .................................................................................37
Recall Memory ..................................................................................37
Recall Maximum & Minimum .............................................................38
MAINTENANCE ...................................................................................39
TROUBLESHOOTING .........................................................................42
ERROR CODES ...................................................................................43
PC CONNECTION ...............................................................................44
APPENDICES ......................................................................................47
OPTIONAL ACCESSORIES .................................................................51
SPECIFICATIONS ................................................................................52
WARRANTY .........................................................................................56