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6.0 Troubleshooting guide

Trouble

Correction

Conductivity pen

gives low readings

Low readings usually mean the probe is contaminated. Clean the

probe and retest in a known solution. Ensure unscented cleaner is

used eg. Bluelab Conductivity Probe Cleaner, Jif, Liquid Vim, Soft

Scrub, Cif cream or Viss.

Conductivity pen

gives high readings

Calibrate pen in a known standard solution.

Check the table in section 4.0 for what solution to use for your

selected conductivity unit.

Screen does not

turn on

Replace unit.

7.0 Technical specifications

Measurement Range

0.0 - 10.0 EC

0 - 5000 ppm (500ppm / TDS)

0 - 7000 ppm (700 ppm)
0 - 50 ˚C / 32 - 122 ˚F

Resolution

0.1 EC, 10 ppm (700), 10 ppm (500)
1 °C / 1 °F

Accuracy at 25 ˚C / 77 ˚F

± 0.1 EC, ± 50 ppm (500 ppm), ± 70 ppm (700 ppm)
± 1 ˚C / ± 2˚F

Temperature compensation

Automatic

Operating temperature

0 - 50 °C / 32 - 122 °F

Calibration

Factory calibrated / manual calibration optional

Units

EC, 700 ppm, 500 ppm, °C, °F

Power source

1 x AAA alkaline battery

English

Содержание conductivity pen

Страница 1: ... Calibration 5 Error messages 5 Troubleshooting guide 6 Technical specifications 6 Information about the scales available on the Bluelab Conductivity Pen 7 Blulelab Probe Care Kits 7 Bluelab limited warranty 8 Contact details 9 Care and use guide a handy solution made easy bluelab com ...

Страница 2: ...g Long press to turn off Calibrate button See calibration section Units button Hold until units flash then short press to change units Screen will change back when no buttons have been pressed for 3 seconds Quick guide Low battery warning Appears when batteries are low Check mark tick to indicate successful calibration ATTENTION The instrument is only as accurate as the probe is clean Shroud The c...

Страница 3: ...he power button again To change units Hold down the units button for 3 seconds until the conductivity and temperature units start flashing Short press units button again to cycle between unit combinations To exit this mode don t press anything for 3 seconds NOTE You can change units while in hold mode by holding down the units button Rinse conductivity probe To reduce the build up of nutrient salt...

Страница 4: ...is present repeat the cleaning process Replace shroud and test in a known solution to ensure the unit has been adequately cleaned Calibration of the probe is required after every clean See the pH calibration in section 6 0 Place storage cap back onto the probe 3 0 Battery replacement The conductivity pen is powered with 1 x AAA alkaline battery Do not use rechargeable batteries A low battery warni...

Страница 5: ...played If Err is displayed check the probe is clean and that the calibration solution is fresh and uncontaminated A check mark will appear on the screen to indicate that the calibration was successful The check mark will disappear after 30 days To reset back to factory default remove replace battery NOTE If you need to test or calibrate in a 1500 ppm solution you MUST set the pen to EC then multip...

Страница 6: ...ion Check the table in section 4 0 for what solution to use for your selected conductivity unit Screen does not turn on Replace unit 7 0 Technical specifications Measurement Range 0 0 10 0 EC 0 5000 ppm 500ppm TDS 0 7000 ppm 700 ppm 0 50 C 32 122 F Resolution 0 1 EC 10 ppm 700 10 ppm 500 1 C 1 F Accuracy at 25 C 77 F 0 1 EC 50 ppm 500 ppm 70 ppm 700 ppm 1 C 2 F Temperature compensation Automatic O...

Страница 7: ...solution Individual nutrient ions have different electrical effects The true ppm of a solution can only be determined by a chemical analysis ppm cannot be accurately measured by an EC meter They are present on Bluelab products as a conversion guide only The conversion is as follows 2 4 EC x 500 1200 ppm 500 scale or 1200 ppm 500 2 4 EC 2 4 EC x 700 1680 ppm 700 scale or 1680 ppm 700 2 4 EC If you ...

Страница 8: ...oduct 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 authorised distributor or reseller How Do You Get Service To begin a warranty claim you must return the Product to the point of purchase with valid proof of purchase as defined above In California you can ...

Страница 9: ...7 578 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 library vimeo com bluelab post Bluelab Corporation Limited 8 Whiore Avenue Tauriko Business Estate Tauranga 3110 New Zealand Instruction Manual English PENCON_V01_210916 Copyright 2015 all rights ...

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