Owner's manual

TABLE OF CONTENTS
1 INTRODUCTION......................................................................................................................................... 1
2 DISPLAY & KEYPAD FUNCTIONS......................................................................................................... 2
2.1 D
ISPLAY................................................................................................................................................... 2
2.2 K
EYPAD ................................................................................................................................................... 3
3 PREPARATION ........................................................................................................................................... 5
3.1 I
NSERTING THE BATTERIES ...................................................................................................................... 5
3.2 C
ONNECTING THE PHELECTRODE TEMPERATURE PROBE &ELECTRODE HOLDER ................................. 6
3.2.1 To connect pH, ORP or ISE electrode ............................................................................................ 6
3.2.2 To connect the temperature probe: ................................................................................................. 7
3.2.3 Attaching the Electrode Holder to the Meter .................................................................................. 7
3.2.4 To attach a second electrode holder: .............................................................................................. 7
3.2.5 Insert the electrode into the holder ................................................................................................. 8
3.3 C
ONNECTING THE AC/DC ADAPTER ....................................................................................................... 9
3.4 C
ONNECTING THE RS232C CABLE (ONLY FOR PH 110) .......................................................................... 9
3.4.1 RS232C Configuration .................................................................................................................. 10
4 CALIBRATION.......................................................................................................................................... 11
4.1 I
MPORTANT INFORMATION ON METER CALIBRATION ............................................................................ 11
4.2 P
REPARING THE METER FOR CALIBRATION ........................................................................................... 11
4.2.1 pH 11 meter calibration ................................................................................................................ 12
4.2.2 pH 110 meter calibration .............................................................................................................. 12
4.3
PHCALIBRATION WITH ATC ................................................................................................................. 13
4.4
MVCALIBRATION (OFFSET)(ONLY FOR PH 110)................................................................................... 15
4.5 T
EMPERATURE CALIBRATION ................................................................................................................ 16
5 MEASUREMENT....................................................................................................................................... 17
5.1 A
UTOMATIC TEMPERATURE COMPENSATION ........................................................................................ 17
5.2 M
ANUAL TEMPERATURE COMPENSATION ............................................................................................. 18
5.3 T
AKING MEASUREMENTS ...................................................................................................................... 19
5.3.1 Taking measurements with READY indicator selected on ............................................................ 19
5.3.2 Taking measurements with the AUTO HOLD feature selected on ................................................ 19
6 HOLD FUNCTION..................................................................................................................................... 20
7 MEMORY FUNCTION ............................................................................................................................. 21
7.1 M
EMORY INPUT ..................................................................................................................................... 21
7.2 M
EMORY RECALL .................................................................................................................................. 22
8 PRINT FUNCTION (ONLY FOR PH 110).............................................................................................. 23
8.1 U
SING PH 110 METER WITH PRINTER OR COMPUTER............................................................................ 23
8.2 S
ENDING DATA TO COMPUTER OR PRINTER .......................................................................................... 24
8.2.1 Print Current Data Manually........................................................................................................ 25
8.2.2 Print Data on Timed Interval ........................................................................................................ 25
8.2.3 Print Data from Stored Memory ................................................................................................... 26
9 ADVANCED SETUP FUNCTIONS.......................................................................................................... 29
9.1 A
DVANCED SETUP MODE OVERVIEW .................................................................................................. 31
9.1.1 pH Setup mode .............................................................................................................................. 31
9.1.2 mV Setup mode.............................................................................................................................. 32
9.2 P1.0 : U
NIT CONFIGURATION ................................................................................................................. 33
9.2.1 P1.1: READY Indicator and Auto Hold function .......................................................................... 34
9.2.2 P1.2: Select Calibration Buffer Options ....................................................................................... 35
9.2.3 P1.3 Select Number of pH Calibration Points .............................................................................. 36
9.2.4 P1.4 Select °C or °F Temperature Units....................................................................................... 37
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