pH / EC / TDS

Showing 1–32 of 62 results

  • Bluelab Combo Meter

    $308.00
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  • Bluelab Combo Replacement pH Probe

    $70.00
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  • Bluelab Connect Range Extender

    $164.00
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  • Bluelab Connect Stick

    $151.70
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  • Bluelab Grower’s Toolbox Limited Edition

    $199.00
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  • Bluelab Guardian Monitor

    $364.00
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  • Bluelab Guardian Monitor Connect

    $450.00
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  • Bluelab pH Controller

    $569.00
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  • Bluelab pH Controller Connect

    $629.00
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  • Bluelab pH Down, gal

    $40.50
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  • Bluelab pH Pen

    $112.50
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  • Bluelab pH Up, gal

    $47.00
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  • Bluelab ppm Pen

    $94.00
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  • Bluelab Soil pH Meter with Probe

    $240.00
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  • Bluelab Truncheon Meter

    $140.00
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  • Complete Home Grow Solution (Free Shipping)

    $99.00
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  • Complete Home Grow Solution 20 Gallon (Free Shipping)

    $199.00
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  • Complete Home Grow Solution 5 Gallon (Free Shipping)

    $149.00
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  • Complete Indoor Soil Growing Kit 1000w DE (Free Shipping)

    $1,499.00
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  • Control Wizard 24/7 Nutrient Meter

    $200.00
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  • Control Wizard pH Electrode for 24/7 Nutrient Meter

    $47.00
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  • Dosing Pump 110/115V, 0.4 gph

    $184.00
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  • Earth Juice Natural Down, 1.6 lb

    $16.38
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  • Earth Juice Natural Down, 25 lb

    $168.50
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  • Earth Juice Natural Down, 7.8 lb

    $58.42
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  • Earth Juice Natural Up, 10 lb

    $70.10
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  • Earth Juice Natural Up, 2 lb

    $18.41
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  • Earth Juice Natural Up, 30 lb

    $202.19
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  • Europonic Rockwool Conditioner Solution, gal

    $40.00
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  • Europonic Rockwool Conditioner Solution, qt

    $18.00
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  • General Hydroponics pH Calibration 4.01 Solution, 8 oz

    $7.50
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  • General Hydroponics pH Calibration 7.0 Solution, 8 oz

    $7.50
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