YSI pHotoFlex pH Handheld Colorimeter - Manual (Page 71)

pHotoFlex
®
pH Operation
71 ba76123e01 02/2013
4.12 Administrating user-defined methods
User-defined programs can be
 entered
 read out
 erased.
To store user-defined programs (methods) in the meter, determine a
calibration line for your method yourself and transmit the data of this
calibration line to the pHotoFlex
®
pH.
Administration of the method data can be carried out in the LSdata soft-
ware (see operating manual LSdata) or with the aid of a terminal pro-
gram (section 4.12.1).
You need the following data in any case:
Data Possible entries/examples
Program No: 900 ... 999
Model: Any name
(max. 5 characters)
Cuvette [mm]: 16 or 28
Wave length [nm]: 436, 517, 557, 594, 610 or 690
MRB:
(measuring range beginning) e.g. 0.05
MRE:
(measuring range end) e.g. 8.00
E0: (Offset) e.g. 0.0
Slope: e.g. 1.0
Resolution: 0.0001, 0.001, 0.01, 0.1, 1, 2, 5, 10
or 100
Formula: (citation form) e.g. PO4-P (max. 9 characters)
Unit e.g. mg/l (max. 7 characters)
Blank required:
(No/Yes) 0 or 1
Standard adjustment possi-
ble: (No/Yes) 0 or 1
Standard adjustment re-
quired: (No/Yes) 0 or 1