General WK7200 User Manual

Water quality test kit

Table of Contents

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WK7200 Manual-FINAL 8-18-08:Layout 1

8/15/08

11:52 AM

Page 1

WK7200

USER'S MANUAL

Water

Quality

Test Kit

INTRODUCTION:

Thank you for selecting model WK7200 microprocessor-based waterproof Water Quality Test Kit.

It is used to measure a wide range of pH, ORP, Conductivity, TDS, Salinity and Temperature with a

replaceable electrode. Please read and follow the manual carefully.

Table of Contents

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Page 1 Test Kit INTRODUCTION: Thank you for selecting model WK7200 microprocessor-based waterproof Water Quality Test Kit. It is used to measure a wide range of pH, ORP, Conductivity, TDS, Salinity and Temperature with a replaceable electrode. Please read and follow the manual carefully.
Page 2 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 2 FEATURES: SPECIFICATIONS: Temp. µ Conductivity Salinity...
Page 3 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 3 DEVICE DESCRIPTION:...
Page 4 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 4 FUNCTIONS OF KEYBOARD:...
Page 5 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 5 OPERATING PROCEDURE: Note: Don’t touch or wipe the surface of the inner black sensor of the conductivity cell. ＜pH＞ Note:...
Page 6 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 6 ＜ Conductivity ＞ µ µ µ µ Note: ＜ pH ＞＜ ORP ＞ Note: ＜ Conductivit ＞ µ...
Page 7 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 7 FUNCTIONS MODE Note: MAINTENANCE: Note:...
Page 8 WK7200 Manual-FINAL 8-18-08:Layout 1 8/15/08 11:52 AM Page 8 Calibration Certificate This certificate guarantees that this product has been inspected and tested in accordance with the published specifications. The instrument has been calibrated by using equipment which is already calibrated to standards traceable to...