5
table OF cOntents
9PTK Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Instrument Illustration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
I.
INTRODUCTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
II.
FEATURES and SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 2
A. Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
B. general Specifications
. . . . . . . . . . . . . . . . . . . . . 2
C. Specification Chart
. . . . . . . . . . . . . . . . . . . . . . . . 3
D. Warranty/Service
. . . . . . . . . . . . . . . . . . . . . . . . . . 3
E. Ultrameter
III
Model . . . . . . . . . . . . . . . . . . . . . . . 3
III.
RULES of OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
A. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
B. Characteristics of the Keys . . . . . . . . . . . . . . . . . . 8
C. Operation of the Keys . . . . . . . . . . . . . . . . . . . . . . 8
1. Measurement Keys in general
. . . . . . . . . 8
2. COND, RES and TDS Keys
. . . . . . . . . . . 9
3. Alkalinity, Hardness and LSI Keys . . . . . . 9
4. pH and ORP/Free Chlorine Keys. . . . . . 10
5. CAL/MCLR Key . . . . . . . . . . . . . . . . . . . 10
6. UP or DOWN Keys
. . . . . . . . . . . . . . . . . 10
IV.
AFT
ER USINg THE ULTRAMETER
III
. . . . . . . . . . . . . . . . 11
A. Maintenance of the Conductivity Cell
. . . . . . . . . 11
B. Maintenance of the pH/ORP Sensor. . . . . . . . . . 11
V.
SPECIFIC RECOMMENDED MEASURINg
PROCEDURES
. . . . . . . . . . . . . . . . . . . . . . 11
A. Parameter Methods. . . . . . . . . . . . . . . . . . . . . . . 11
B. Titration Methods. . . . . . . . . . . . . . . . . . . . . . . . . 11
1. Pipette Instructions
. . . . . . . . . . . . . . . . . 12
2. T-plunger Instructions
. . . . . . . . . . . . . . . 13
3. Mixing Solution in Cell
. . . . . . . . . . . . . . 13
C. Measuring Conductivity &
Total Dissolved Solids (TDS)
. . . . . . . . . . . . 14
D. Measuring Resistivity
. . . . . . . . . . . . . . . . . . . . . 14
E. Measuring Alkalinity
. . . . . . . . . . . . . . . . . . . . . . 14
F. Measuring Hardness
. . . . . . . . . . . . . . . . . . . . . . 16
1. Hardness Unit Selection. . . . . . . . . . . . . 16
2. Hardness Titration Procedure
. . . . . . . . 16
g. LSI Calculator Functions
. . . . . . . . . . . . . . . . . . . 18
1. Measuring LSI
. . . . . . . . . . . . . . . . . . . . 19
2. Hypothetical LSI Calculations
. . . . . . . . 19
H. Measuring pH
. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
I. ORP and Free Chlorine Modes. . . . . . . . . . . . . . 21
1. ORP Mode Selection . . . . . . . . . . . . . . . 21
2. Measuring ORP
. . . . . . . . . . . . . . . . . . . 21
3. Measuring Free Chlorine
. . . . . . . . . . . . 22
VI.
SOLUTION SELECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
A. Why Solution Selection is Available
. . . . . . . . . . 22
B. The 4 Solution Types
. . . . . . . . . . . . . . . . . . . . . 23
C. Calibration of Each Solution Type
. . . . . . . . . . . . 23
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Summary of Contents for MYRON L COMPANY Ultrameter III 9PTK
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