PH, EC, TDS Meters and Solutions

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Athena Balance, 1 gal

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MSRP:

Was: $45.00

Now: $31.50
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Athena Pro Balance 10 lb

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MSRP:

Was: $110.00

Now: $77.00
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Bluelab 18ml pH 7.0 Calibration Solution – single

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MSRP:

Was: $2.00

Now: $1.60
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Cutting Edge Solutions pH Down, 1 gal, case of 4

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MSRP:

Was: $135.96

Now: $113.83
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Cutting Edge Solutions pH Down, 1 qt, case of 12

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MSRP:

Was: $167.88

Now: $120.00
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Cutting Edge Solutions pH Up, 1 gal, case of 4

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MSRP:

Was: $135.96

Now: $113.83
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Cutting Edge Solutions pH Up, 1 qt, case of 12

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MSRP:

Was: $167.88

Now: $120.00
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Emerald Harvest pH Up, 1 gal, case of 4

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MSRP:

Was: $308.00

Now: $280.00
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Emerald Harvest pH Up, 1 qt, case of 12

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MSRP:

Was: $294.00

Now: $240.00
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Emerald Harvest pH Up, 15 gal

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MSRP:

Was: $585.71

Now: $574.00
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Emerald Harvest pH Up, 2.5 gal, case of 2

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MSRP:

Was: $344.00

Now: $300.00
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Emerald Harvest pH Up, 270 gal

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MSRP:

Was: $13,214.29

Now: $10,000.00
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Emerald Harvest PH Up, 55 gal

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MSRP:

Was: $2,750.00

Now: $2,300.00
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Emerald Harvest pH Up, 6 gal

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MSRP:

Was: $352.00

Now: $300.00
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General Hydroponics PRO pH Down 55 gal

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MSRP:

Was: $2,583.47

Now: $2,000.00
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General Hydroponics PRO pH Down 6 gal

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MSRP:

Was: $348.72

Now: $300.00
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General Hydroponics PRO pH Up 2.5 gal

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MSRP:

Was: $168.07

Now: $134.46
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General Hydroponics PRO pH Up 55 gal

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MSRP:

Was: $2,414.46

Now: $2,000.00
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General Hydroponics PRO pH Up 6 gal

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MSRP:

Was: $348.72

Now: $300.00
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GH pH Control Kit

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MSRP:

Was: $22.75

Now: $18.20