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Dissolved Oxygen

DO600

II

RECALL

USER

 

GUIDE

 

 

ExStik

®

 

DO600

 

Dissolved

 

Oxygen

 

Meter

 

netzerotools.com

netzerotools.com

netzerotools.com

Extech DO600-K Waterproof ExStik II Dissolved Oxygen Meter Kit

Summary of Contents for ExStik DO600

Page 1: ...Dissolved Oxygen DO600 II RECALL USER GUIDE ExStik DO600 Dissolved Oxygen Meter netzerotools com netzerotools com netzerotools com Extech DO600 K Waterproof ExStik II Dissolved Oxygen Meter Kit ...

Page 2: ...e compensation This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Please visit our website to check for the latest version of this User Guide Product Updates and Customer Support Meter Description Front Panel Description 1 Battery compartment cover 2 LCD Display 3 MODE HOLD button 4 CAL RECALL button 5 ON OFF button 6 Electrode Retaining Co...

Page 3: ...lapse before measurements can be made A special circuit is included in this meter which upon turn on maintains a very small biasing current to the electrode for a period of seven days This keeps the electrode polarized and enables the user to make immediate measurements within a 7 day period without waiting for the electrode to re polarize Each time the ExStik is turned on the polarization timer i...

Page 4: ...s 8 Optional zero oxygen calibration improves measurement accuracy for very low or very high DO measurements Place the electrode in a zero oxygen calibration solution such as 5 sodium sulfite wait for stability and press the CAL RECALL button until CAL is shown in the in the lower display Stability in a zero solution may take many minutes depending on electrode history Note Sodium Sulfite can beco...

Page 5: ...ure between the electrode and the solution the longer it will take for the reading to stabilize Stabilization time can vary from thirty 30 seconds to five 5 minutes Measurement Units The meter can be set to measure either saturation mg l or parts per million ppm To change the mode 1 Press and hold the MODE HOLD button for 2 seconds and the display will begin to scroll through the different units o...

Page 6: ...off and on again using the ON OFF button Low Battery Indication When the battery voltage falls below the operating threshold BAT will appear on the display Refer to the Maintenance section for battery replacement information Storing Readings 1 Press the MODE HOLD button to store a reading The storage location number will be displayed on the lower display while the main display shows the stored rea...

Page 7: ...te If you are measuring DO in a small container the probe will consume oxygen as it is measuring and the measurement value will continue to go lower If the unit appears to be locked display frozen It is possible that the Data Hold mode has been inadvertently accessed by a press of the MODE HOLD button HOLD will be displayed in the bottom left of the LCD Simply press the MODE HOLD button again or t...

Page 8: ...is obligated to take end of life devices to a designated collection point for the disposal of electrical and electronic equipment Other Battery Safety Reminders o Never dispose of batteries in a fire Batteries may explode or leak o Never mix battery types Always install new batteries of the same type Electrode Replacement 1 To remove the electrode first turn the instrument OFF and then unscrew and...

Page 9: ...ive gold cathode 6 Set the new replacement bonded cap on a flat surface Leave the cap in this position throughout the replacement process 7 Fill the bonded cap with the electrolyte solution up to the bottom of the threads on the inside of the cap 8 Tap the side of the bonded cap to help jar free any trapped air bubbles from the electrolyte solution 9 Keeping the cap in a fixed position on a flat s...

Page 10: ...in 300m 1000 ft increments Measurement Storage 25 tagged numbered data sets with recall Battery Power Four 4 CR2032 button batteries Low Battery Indication BAT appears on the LCD Auto Power Off After 10 minutes of inactivity APO override available Dimensions Weight 36 x 173 x 41mm 1 4 x 6 8 x 1 6 110g 3 8 oz Measurement Range Resolution Accuracy Saturation 0 to 200 0 0 1 2 0 FS full scale Dissolve...

Page 11: ...ng surface requiring constant sample movement across membrane Move probe in sample or stir sample Slow Response Dirty or damaged membrane Replace electrolyte and membrane cap Electrode cannot be calibrated Depleted electrolyte Dirty or damaged membrane Replace electrolyte and membrane cap Electrode cannot be calibrated after replacing the electrolyte and membrane cap Dirty probe Cathode is not a s...

Page 12: ...y in succession Displays SAL Changing Salinity Compensation On SAL Momentary press of the MODE HOLD button each button press increases the ratio by 1 ppt part per thousand the value cycles from 0 to 50 Exit Salinity Compensation On SAL Press and release CAL RECALL button for 2 seconds to enter Altitude Compensation Or Press and release Cal Button one more time to enter measurement mode It is neces...

Page 13: ...ne Caps 15 mL KCL Filling Solution Polishing Paper EX010 Extension Cable 3 feet 1 Meter Probe Weight EX050 Extension Cable 16 feet 5 Meter Probe Weight DO610 ExStik II DO pH Conductivity Meter Kit Contains EC500 pH Conductivity Salinity TDS ExStik II Meter DO600 Dissolved Oxygen ExStik II Meter Single use pH buffer pouches 4 7 and 10pH Sample Cups with Cap Weighted Base for Sample Cups and Batteri...

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