Hanna Instruments HI 3512 - Manual (Page 70)

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Notes: • “Err3” is sent if the Log on demand is empty.
• “Err4” is sent if the requested parameter is not available.
• “Err6” is sent if the requested range is not available.
• “Err8” is sent if the instrument is not in measurement mode.
• Invalid commands will be ignored.
• The reading status (1 char): R, O, U
• The unit of the reading (2 chars): it is sent only for
ISE, EC, Resistivity, TDS, Salinity log
• The calculated reading, with sign, decimal point
and exponent (12 chars)
• The temperature reading, with sign and decimal
point (7 chars)
• The reading status (1 char): R, O, U; not available
for EC log
• The second unit of the second reading (2 chars); it is
sent only for Resistivity, TDS and Salinity log
• The second reading, with sign and decimal point
(8 chars); not available for EC log
• The logged time, yymmddhhmmss (12 chars)
• The offset, with sign and decimal point (7 chars)
(not available for ISE log)
• The slope for Channel 1 and the cell constant for
Channel 2, with sign and decimal point (7 chars)
(not available for Rel mV log)
• The temperature probe presence (1 char)
For channel 2 only
• The TDS factor (for the TDS log only) or the salinity
factor (for the salinity log only), with sign and decimal
point (6 chars)
• The temperature reference value (2 chars)
• The temperature compensation mode (2 chars)
• The temperature compensation coefficient, with sign
and decimal point (6 chars)