Hanna Instruments HI 3221 Instruction Manual page 55

• The mV reading, with sign and decimal point (7 chars)
• The logged time, yymmddhhmmss (12 chars)
• The calibration slope, with sign and decimal point
(7 chars) - not available for Rel mV range
• The calibration offset, with sign and decimal point
(7 chars) - not available for ISE
• Temperature probe presence (1 char)
Notes: • "Err8" is sent if the instrument is not in measurement mode.
• "Err6" is sent if the requested range is not available.
• "Err4" is sent if the requested parameter is not available.
• "Err3" is sent if the Log on demand is empty.
• "Err9" is sent if the battery power is less than 30%.
• Invalid commands will be ignored.
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