Summary of Contents for Combo Meter

Page 1: ...cement 7 Cleaning the conductivity temperature probe 8 Cleaning the pH probe 9 Hydrating the pH probe 10 Storing the Bluelab Combo Meter 10 Error messages 11 Technical specifications 11 Troubleshootin...

Page 2: ...nction Bluelab Combo Meter Low battery indicator Successful pH calibration indicators Temperature units pH unit Nutrient units Keep your pH probe tip wet at all times to avoid permanent damage pH prob...

Page 3: ...BNC fittings Fasten securely by pushing the pH probe connector on and twisting one quarter turn Remove the storage cap Remove the pH probe storage cap by gripping the top of the cap and gently twistin...

Page 4: ...ination of the pH solutions Only fresh uncontaminated solutions should be used Calibrate the pH at the same temperature as the solution to be measured ALWAYS calibrate the pH probe with pH 7 0 then pH...

Page 5: ...appear and the combo meter reverts to an uncalibrated state Calibration is required pH 4 0 10 0 calibration a Rinse the pH probe tip in fresh water shake off excess water and place the pH probe tip in...

Page 6: ...e last button press then returns back to a normal display showing the selected unit Changing temperature units displayed To select unit a Press and hold the temp units button until the display starts...

Page 7: ...tip should be cleaned at least once a month to remove salt build up ensuring accurate readings If oily additives are being used the conductivity temperature probe tip should be cleaned after each use...

Page 8: ...robe face with the other side of the Bluelab Chamois or the same finger Check that the water forms a smooth film on the probe face Ensure you have a clean smooth film without any beads of water If you...

Page 9: ...Add a small amount of Bluelab pH Probe Cleaner or mild detergent dishwashing liquid Gently stir the probe tip in the mixture Ensure that you do not knock the soil pH probe on the side of the container...

Page 10: ...cap and store in a secure place DO NOT use RO Reverse Osmosis Distilled or De ionized water Pure water changes the chemistry in the reference causing the probe to die 1 2 3 4 5 9 0 Hydrating the pH pr...

Page 11: ...mpensation Not applicable Operating environment 0 50 C 32 122 F Power source 2 x AAA alkaline batteries 11 0 Error messages An error message will only appear following pH calibration failure Err will...

Page 12: ...tant value pH calibration unreliable Calibrate pH probe see Section 3 0 pH probe damaged or old Replace pH probe pH reading does not change from solution to solution Broken glass bulb tube or connecto...

Page 13: ...r monitor or controller If the probe is contaminated dirty it affects the accuracy of the reading displayed Bluelab pH Probe KCl Storage Solution is designed to increase response time and maximize the...

Page 14: ...Product repaired or altered by parties other than Bluelab or its authorised agents Product with defaced missing or illegible serial numbers Products not purchased from Bluelab or a Bluelab authorized...

Page 15: ...78 0847 Email support bluelab com get online Looking for specifications or technical advice Visit us online at bluelab com or facebook com getbluelab To watch instruction videos visit our online video...

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