User Guide

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/PF To set the RS232C command prefix.
E.g. send "/PF05" to set the com-
mand prefix to 05.
Note: <ACK> will be sent by the meter if the
command received is accepted, other-
wise it will send <CAN>.
<ACK> equals to ASCII code 06 and
<CAN> equals to ASCII code 24.
If sample data is out of range "07FFFH"
is sent.
These commands may be sent with either
capital or small letters. Invalid commands will
be ignored. The characters sent by the pH
meter are always capital letters.