NAVI D-25 Instruction Manual page 134

Channel number, 1-digit, 0: 1CH, 1: 2CH
Measurement mode, 1-digit
0: pH; 1:mV; 2: ion; 3: conductivity; 4: dissolved oxygen
D-52/53/54/55
Meter response format
Sample ID
0: Manual data IN
1: Auto data IN
Memory No.
Header
Day, 2-digit, 01 - 31
Month, 2-digit, 01 - 12
Year, 4-digit (A.D.; lead zero is suppressed)
Ion slope, 1-digit
For ION measurement: 0:-2; 1:-1; 2:+1; 3:+2
For pH, mV, DO, conductivity: [SP]
Measurement status, 1-digit
0: Instantaneous value; 1: Hold; 2: Potential hunt in progress
Measurement/calibration type, 1-digit
0: Measurement
;
4 RS-232C communications
4.4 Data request commands and responses
Measurement value, 6-digit
In the case of pH, ion, and
conductivity (lead zero is
supressed). Shows measured
value in the case of mV also.
Seconds, 2-digit, 0 - 59
Minutes, 2-digit, 0 - 59
Hours, 2-digit, 0 - 23
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