Extech Instruments EC600 User Manual Download Page 3

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EC600 V2.0 4/10

Meter Description

1. LCD Display (detailed in section below)

2. Rubber protective jacket (remove to access the rear battery compartment)

3. Keypad (detailed in section below)

4. Electrode connection jack

5. Electrode

plug

6. Electrode

cable

Display Description

1. Measurement type icon

2. Measured

reading

888

(Stored data serial number),

M+

(measurement to be stored icon),

(reading to

be recalled icon)

4. Units of measure

5. Temperature

reading

6. Stable measurement icon

7. Calibration

icons

8. Low battery icon

www.burntec.com

Summary of Contents for EC600

Page 1: ...User s Guide Digital Conductivity pH Meter Model EC600 www burntec com www burntec com ...

Page 2: ...r solutions and 8 types of Conductivity standards The meter s digital filter improves measurement speed and accuracy Two special modes for distilled water and distilled water mixed with ammonia are provided The meter offers a backlit LCD display and is dust proof and water proof meeting the IP57 rating This meter is shipped fully tested and calibrated and with proper use will provide years of reli...

Page 3: ...section below 4 Electrode connection jack 5 Electrode plug 6 Electrode cable Display Description 1 Measurement type icon 2 Measured reading 3 888 Stored data serial number M measurement to be stored icon RM reading to be recalled icon 4 Units of measure 5 Temperature reading 6 Stable measurement icon 7 Calibration icons 8 Low battery icon www burntec com www burntec com ...

Page 4: ...E and RECALL Key a In the measurement mode momentary presses store the displayed readings Press and hold for at least 2 seconds to recall a saved reading b In programming mode press to change the displayed number or ON OFF state Store Recall and Clear Datalogger Memory STORE Readings The meter can store up to 100 pH 100 mV and 100 Conductivity readings for a total of 300 data points To store a rea...

Page 5: ...EC600 V2 0 4 10 5 The unit will automatically return to the normal measurement mode after approximately 2 seconds www burntec com www burntec com ...

Page 6: ...g is reached 6 Press CAL again and the display will show a blinking 4 00 7 This portion of the calibration procedure is complete when the display stops blinking and shows the C3 icon The unit will automatically switch to the third point of the calibration 8 Rinse the probe in distilled water again allow it to dry and submerge it into a pH 10 01 buffer solution Stir the solution briefly and allow i...

Page 7: ...lection USA Europe U S A NIS NIST CH China P2 Distilled water pH temperature compensation setting see notes below this Table OFF ON P3 Distilled water with Ammonia pH temperature compensation setting see Notes below this Table OFF ON P4 Temperature unit setting P5 Back light display time setting 0 1 3 6min P6 Auto power off setting 0 10 20min P7 Restore to default factory settings OFF ON Notes on ...

Page 8: ...r P4 or press ENTER to return to the normal measurement mode Parameter P4 Temperature Measurement Units Setting 1 From the P4 menu use the CAL or the M RM keys to turn this feature ON or OFF 2 Momentarily press MODE to move to the next parameter P5 or press ENTER to return to the normal measurement mode Parameter P5 Display Backlight Setting 1 From the P5 menu use the CAL or the M RM keys to selec...

Page 9: ...ter and diluted to 100mL The electrode should not be soaked in a purified water protein solution or an acid fluoride solution for long periods of time In addition do not soak the electrode in organic silicon lipids For calibration accuracy the pH of the standard buffer solution must be reliable The buffer solution should be refreshed often especially after heavy use For best accuracy always keep t...

Page 10: ...ngs P1 Back light display time 0 1 3 6 min P2 Auto power off time 0 10 20 min Parameter P1 Display Backlight Setting 1 Press MODE to access the P1 Parameter 2 Use the CAL or the M RM keys to select 0 1 3 or 6 minute default backlighting time 3 Momentarily press MODE to move to the next parameter P2 or press ENTER to return to the normal measurement mode Parameter P2 Automatic Power OFF Setting 1 F...

Page 11: ...mplete 7 If the measurement value is unstable repeat the calibration until the measurement is stable Replace the electrode if necessary Notes The meter is calibrated before leaving the factory and can generally be used right out of the box The meter can only be calibrated in the Conductivity mode and not from the TDS Salinity or Resistivity mode Measuring the Conductivity of a Sample 1 Clean and d...

Page 12: ...entration Use the chart below for common solution types use Parameter P4 as described below in the Programming Parameters Conductivity section The meter can perform an automatic non linear temperature compensation in distilled water for measurements below 10 μS cm Note When the coefficient for the temperature compensation is set to 0 00 no compensation the measurment value will be based on the cur...

Page 13: ...0 20 minutes P9 Restore to default factory settings OFF ON Parameter P1 pH Buffer Solution Setting 1 From the pH measurement mode press and hold MODE for at least 2 seconds and then release the P1 icon appears on the LCD 2 Use the CAL or the M RM keys to toggle through the two 2 selections USA for use in the USA or Europe and CH for use in China 3 Momentarily press MODE to move to the next paramet...

Page 14: ...mode Parameter P6 Temperature units of measure 1 From the P6 menu use the CAL or the M RM keys to select the desired unit of measure C or F 2 Momentarily press MODE to move to the next parameter P7 or press ENTER to return to the normal measurement mode Parameter P7 Display Backlight Setting 1 From the P7 menu use the CAL or the M RM keys to select 0 1 3 or 6 minute default backlighting time 2 Mom...

Page 15: ...odes with distilled water and air dry The surface of the supplied conductivity electrode is plated with a layer of metal platinum black in order to lower the electrode polarization and increase the measuring range Do not polish the black platinum surface clean it by stirring in Distilled water If excessive organic buildup appears on the black platinum coating clean with hot water and detergent or ...

Page 16: ...mV Accuracy Meter 0 1 FS Conductivity Specifications Conductivity measuring ranges 0 00 to 19 99 µS cm 20 0 to 199 9 µS cm 200 to 1999 µS cm 2 00 19 99 mS cm 20 0 to 199 9 mS cm TDS measurement range 0 to 100 g L Total Dissolved Solids Salinity measurement range 0 to 100 ppt Resistivity 0 to 100 Mohms Resolution 0 01 0 1 1 µS cm and 0 01 0 1mS cm Accuracy Meter only 1 F S with probe 2 F S Electrod...

Page 17: ... Two AA batteries 1 5V x 2 Size and weight Meter 2 6 x 4 7 x 1 2 65 120 31mm 6 3 oz 180g Case 14 1 x 10 6 x 3 360 x 270 x 76mm 3 57 lbs 1 7kg Quality Safety certification ISO9001 CE and CMC Working Conditions Environment temperature 41 to 95 o F 5 to 35 Environmental humidity 85 IP rating IP57 Dustproof and waterproof www burntec com www burntec com ...

Page 18: ...onsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification Extech specifically disclaims any implied warranties or merchantability or fitness for a specific purpo...

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