1.
The printout below showing the CALIBRATION, SAMPLE and
METHOD SETUP parameter data stored in the Edit mode can be
obtained in the following ways:
a. Press the Mode key, then the Print key.
b. Press the Mode key for 4 seconds to enter the Edit mode,
then press the Print key.
*** PHM220 pH Meter 657R00N003
pH parameters
* CALIBRATION *
Calibration Type
Buffer used
Number of Cal Buffers
Stability Criterion
Accept time
Calibrate every
* SAMPLE *
Sample Result
Stability Criterion
Accept time
pH alarms limits
Temperature alarm limits : -9 ¡ C and 99 ¡ C
* METHOD SETUP *
Number of Decimals
Printout Format
Warning Beep
Result Beep
**************************************************************************
48
Chapter 4
Edit Data
: AUTO Recognition of Buffers
: IUPAC
: 2
: 50 mpH/min
: 200 s
: 24 hours
: AUTOREAD
: 50 mpH/min
: 60 s
: -9 . 0 p H and 23.0 pH
: 2
: All
: No
: No
16FEB95
9:15 ***