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EP1400

 

EC/pH/°C METER

                

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INDEX 

 
 

 

PREFACE ..................................................................................................................................................................................................................................................... 3 

FUNCTIONAL DESCRIPTION ................................................................................................................................................................................................... 4 

TECHNICAL SPECIFICATIONS ............................................................................................................................................................................................... 5 

MEASURING WITH TEMPERATURE COMPENSATION IN A LIQUID ..................................................................................................... 6 

MEASURING WITHOUT TEMPERATURE COMPENSATION IN A LIQUID .......................................................................................... 7 

MEASURING EC AND pH IN SOIL ........................................................................................................................................................................................ 7 

CALIBRATION ........................................................................................................................................................................................................................................ 8 

SWITCHING THE INSTRUMENT OFF ................................................................................................................................................................................ 11 

ADJUSTMENT OF THE REFERENCE TEMPERATURE ........................................................................................................................................... 11 

ERROR MESSAGES ........................................................................................................................................................................................................................... 12 

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MAINTENANCE .................................................................................................................................................................................................................................... 13 

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STABILITY CHECK ............................................................................................................................................................................................................................. 13 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Содержание EP1400

Страница 1: ...USER MANUAL EP1400 0 TEMPERATURE COMPENSATED EC pH C METER WITH AUTOMATIC CALIBRATION Valid from S N 075663...

Страница 2: ...DESCRIPTION 4 2 TECHNICAL SPECIFICATIONS 5 3 MEASURING WITH TEMPERATURE COMPENSATION IN A LIQUID 6 4 MEASURING WITHOUT TEMPERATURE COMPENSATION IN A LIQUID 7 5 MEASURING EC AND pH IN SOIL 7 6 CALIBRA...

Страница 3: ...EP1400 it is very easy to measure EC pH and temperature in liquids and soils The instrument is supplied in a useful carrying case complete with calibration liquids and all the accessories needed for...

Страница 4: ...O 2 3 4 6 5 7 8 9 11 12 13 BATT 1 Display 11 Time adjustment indication 2 Temp adjustment time adjustment 12 Stability check indication 3 Temp adjustment time adjustment 13 Low battery indication 4 EC...

Страница 5: ...7 1 00 pH Recognition pH 4 90 105 2 Points calibration with automatic recognition of standard buffer solutions pH 4 pH 6 86 and pH 9 Possibility for manual calibration with other buffer solutions 3 T...

Страница 6: ...ement 1 Push the pH button The LED on 2 Remove the bottle rinse 3 Put the EC and pH electrodes in 4 Wait until the value is stable the button will blink the electrode in demiwater the liquid and rinse...

Страница 7: ...pter 3 5 MEASURING EC AND pH IN SOIL For measurements of EC and pH in soil firstly we have to make a soil sample For an extraction of 1 2 the next steps has to be followed Fill the ABC sample cup up t...

Страница 8: ...stable it 8 When the value is recognised buffer solution and rinse carefully sign is visible the meter will be compared to the standard it appears on the display checks the stability values 9 When thi...

Страница 9: ...standard values liquid with the same temperature as the pH 8 86 buffer solution 9 When the solution is recognised 10 When this is the right value 11 PH2 will appear on the display 12 Clean the pH elec...

Страница 10: ...perature or EC button during calibration The instrument can be set to factory calibration by pressing the and buttons together with the pH button during calibration Temperature calibration 1 Keep the...

Страница 11: ...sed pressed in seconds with the time until the desired time is shown adjustment indication 8 ADJUSTMENT OF THE REFERENCE TEMPERATURE The temperature compensation of the EC measurement is always referr...

Страница 12: ...r messages can appear on the display ERR3 The calibration of the electrode is out of range 70 100 Press the EC button to stop the error message During 10 seconds one of the following messages will app...

Страница 13: ...des after measurement always with distilled water Protect the pH electrode against desiccation by storing it always in storage liquid Protect instrument and electrodes against high shocks and dirt 11...

Страница 14: ...EP1400 EC pH C METER _____________________________________________________________________________________________ 14...

Страница 15: ...EP1400 EC pH C METER _____________________________________________________________________________________________ 15...

Страница 16: ......

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