Hydroponic pH & EC Control - pH Meter Maintenance

It is important to keep your pH meter properly maintained in order for it to give accurate readings. pH meters need to be calibrated using a special pH buffer solution of a known pH, cleaned with pH probe cleaner solution and stored in a pH storage solution. You may also need pH meter replacement batteries from time to time.

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Measuring Cup [60ml]

Measuring Cup [60ml]

$1.00

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Hygen pH 7 Buffer [250ml to 5L]

Hygen pH 7 Buffer [250ml to 5L]

from $8.00

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Hygen pH 7 Buffer [1L]

Hygen pH 7 Buffer [1L]

$20.00

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Hygen pH 7 Buffer [250ml]

Hygen pH 7 Buffer [250ml]

$8.00

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Hygen pH 7 Buffer [5L]

Hygen pH 7 Buffer [5L]

$84.90

Hygen ES pH Electrode Storage Solution [250ml | 500ml | 1L]

Hygen ES pH Electrode Storage Solution [250ml | 500ml | 1L]

from $9.00

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Hygen ES pH Electrode Storage Solution [1L]

Hygen ES pH Electrode Storage Solution [1L]

$23.00

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Hygen ES pH Electrode Storage Solution [250ml]

Hygen ES pH Electrode Storage Solution [250ml]

$9.00

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Hygen pH 4 Buffer [250ml to 5L]

Hygen pH 4 Buffer [250ml to 5L]

from $8.00

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Hygen pH 4 Buffer [1L]

Hygen pH 4 Buffer [1L]

$20.00

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Hygen pH 4 Buffer [250ml]

Hygen pH 4 Buffer [250ml]

$8.00

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Hygen pH 4 Buffer [5L]

Hygen pH 4 Buffer [5L]

$74.90

Hygen Probe Cleaner Solution [150ml | 250ml | 1L]

Hygen Probe Cleaner Solution [150ml | 250ml | 1L]

from $7.90

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Hygen Probe Cleaner Solution [1L]

Hygen Probe Cleaner Solution [1L]

$20.00

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Hygen Probe Cleaner Solution [250ml]

Hygen Probe Cleaner Solution [250ml]

$7.90

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Pipette [1 x 3ml | 10 x 3ml]

Pipette [1 x 3ml | 10 x 3ml]

from $0.40

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Pipette [1 x 3ml]

Pipette [1 x 3ml]

$0.40

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Pipettes [10 x 3ml]

Pipettes [10 x 3ml]

$3.50

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Bluelab pH & EC Probe Care Kit
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Bluelab pH Probe Care Kit

Bluelab pH Probe Care Kit

$25.00

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Batteries to suit HM meters - 10 Pack
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Only 1 left!