CONTENTS
I.
Introduction
1
1. Package content
2
2. Exploitation notices
2
3. Characteristics of the meter
2
4. The outside view
3
5. The meter‘s maintenance
5
6. Switching the meter on and off
6
6.1. Choosing the measurement function
7
6.2. Stabilised reading
8
7. Preparation to work
9
7.1. Choosing the kind of the temperature compensation
9
II.
pH measurement
10
8. Preparation of the pH electrode
11
9. The pH measurement parameters
11
9.1. Calibration points and date
11
9.2. Calibration validity date
11
10. Calibration
12
10.1. Calibration in buffer solutions
13
10.2. Calibration with manual temperature compensation
14
11. Checking the electrode condition
15
12. pH measurement
16
12.1. Measurement with automatic temperature compensation
16
12.2. Measurement with manual temperature compensation
17
III.
Redox potential and temperature measurement
18
13. Setting the redox potential parameters
19
13.1. Relative measurement
19
13.2. Reference voltage
20
14. Redox potential measurement
20
15. Setting the temperature measurement parameters
21
15.1. Unit
21
15.2. Temperature of the manual compensation
21
16. Temperature measurement
22
IV.
Options
23
17. Options screen
24
17.1. Functions
24
17.2. Memory
24
17.3. Miscellaneous
24
17.4. Info
26
18. Memorising readings, memory readout
27
18.1. Entering readings into the memory
27
18.2. Viewing and deleting readings
28
19. Power, replacing the rechargeable batteries
29
20. Technical data
30
21. Ordering information
31
22. Technical service
32
23. Warranty
32
24. Equipment disposal
33
Summary of Contents for 662-2351
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Page 5: ...I INTRODUCTION ...
Page 14: ... 10 VWR Collection PH 130 pH meter instruction manual v1 0x II pH MEASUREMENT ...
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