Table of Contents
Introduction ……………………………………………………………………………………………………………………………………..…… 2
Unpacking ……………………………………………………………………………………………………………………………………..……...... 2
Meter overview ……………………………………………………………………………………………………………………………………….. 3
Keypad ……………………………………………………………………………………………………………………………………..…………... 3
Switching the meter on and off ……………………………………………………………………………………………………………………… 3
Prior to use …………………………………………………………………………………………………………………………………………….. 3
Setup menu ……………………………………………………………………………………………………………………………………..……. 4
Setting the default option ……………………………………………………………………………………………………………………………. 4
Setting the date and time ……………………………………………………………………………………………………………………………. 5
Setting the password …………………………………………………………………………………………………………………………………. 5
Unlock the password …………………………………………………………………………………………………………………………………. 5
Restore factory settings ……………………………………………………………………………………………………………………………… 6
Measurement and calibration hints ……………………………………………………………………………………………………………. 7
Turbidity calibration ……………………………………………………………………………………………………………………………….. 7
Turbidity measurement ……………………………………………………………………………………………………………………………. 9
Low turbidity samples (< 200 NTU) ………………………………………………………………………………………………………………….. 9
High turbidity samples (>2000 NTU) …………………………………………………………………………………………………………….…… 9
Total suspended solids measurement …………………………………………………………………………………………………………. 10
Calculating the TSS factor …………………………………………………………………………………………………………………………… 10
Setting the TSS factor ………………………………………………………………………………………………………………………………… 10
TSS measurement ………………………………………..…………………………………………………………………………………………… 10
Data management ………………………………………………………………………………………………………………………………….. 11
Storing a measurement result ……………………………………………………………………………………………………………………….. 11
Viewing the data log ……………………………………………………………………………………………………………………………..…… 11
Deleting the data log …………………………………..…………………………………………………………………………………………..…. 11
Communication …………………………………………………………………………………………………………………………………….. 12
Receiving the data …………………………………….…….……………………………………………………………………………………..… 12
Create the Excel file ………………………………………………………………………………………………………………………………….. 12
Appendix ……………………………………………………………………………………………………………………………………..…….... 13
Indexing a sample vial ……………….………………………………………………………………………………………………………………. 13
Matching the sample vials …………………………………………………………………………………………………………………………... 13
Preparing the formazin standards …………………………………………………………………………………………………………………… 13
Specifications ……………………………………………………………………………………………………………………………………..….. 14
Optional accessories …………………………………………………………………………………………………………………………………. 14