eutech-instruments ecoscan ph 56 phmv meter User Manual
Table of Contents
1.
INTRODUCTION 1
2.
getting started
2
2.1
Description of Keypad Functions
2
2.2
Description of LCD Annunciators
3
2.3
Inserting & Removing the Rubber Boot
3
2.4
Inserting New Batteries
4
2.5
Battery Replacement
4
2.6
Connecting the Electrode and Temperature Sensor
4
2.7
Condition the pH Electrode
5
2.8
Switching the Meter On
5
3.
Calibration 6
3.1
pH Calibration
6
3.2
Selection of pH buffer standards
7
3.2.1
Resetting the User Calibrated Values
7
3.2.2
pH Calibration using USA standard buffers
8
3.2.3
pH Calibration using NIST standard buffers
9
3.2.4
pH Calibration using Pb standard buffers
10
3.3
Ion Calibration (Ion 5 and 6)
11
3.3.1
Multi-point Ion Calibration
12
3.4
Millivolt (mV) Calibration (for pH 6 only)
14
3.5
Temperature Calibration
15
3.5.1
With Temperature probe
15
3.5.2
Without Temperature probe (no ATC)
16
4.
Measurement 17
4.1
Taking Measurements
17
4.2
Millivolt (mV) Reference Check (for Ion 5/6 only)
17
4.3
Holding a Reading
17
4.4
Releasing a Held Reading
17
5.
ELECTRODE Care and Maintenance
18
6.
TROUBLESHOOTING 18
7.
Specifications 19
8.
Accessories 20
9.
warranty 22
10.
RETURN OF ITEMS
23