Cultivation Equipment and Supplies :: Hydroponics :: Meters & Controllers

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HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp

Product Code:

HMD500

$296.70 $359.00 -17%

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Bluelab Pulse Multimedia EC & MC Meter | Measures EC, Moisture & Temperature

Product Code:

BLBMETPULSE

$293.90 $298.49 -2%

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Hanna pH, EC & TDS Tester | High Range

Product Code:

HIHI98130

$247.56 $251.43 -2%

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Bluelab Commercial Truncheon Nutrient Meter | Measures EC, CF, & PPM

Product Code:

BLBTRUNCOMV2

$130.53 $132.57 -2%

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Bluelab Truncheon Nutrient Meter V2 | 40cm L - 16 in. L

Product Code:

BLBTRUNV2

$94.43 $128.70 -27%

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GroStar GS3 EC Pen

Product Code:

AI11030

$94.38 $113.99 -17%

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Bluelab Conductivity Pen Meter | Measures Conductivity and Temperature

Product Code:

BLBPENCON

$88.42 $89.80 -2%

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Save 9%

Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter

Product Code:

MIEC40

$86.44 $95.00 -9%

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Save 23%

Blumat Digital Moisture Meter | 12in

Product Code:

SUSIG15462

$66.13 $85.99 -23%

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Dilution Solutions HM Digital Meter | 7.3in x 1.3in x 1.3in

Product Code:

DILCOM100

$62.80 $74.95 -16%

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GroStar GS3-E replacement EC electrode

Product Code:

AI58030

$44.70 $53.99 -17%

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HM Digital Hydromaster Replacement EC/TDS Probe

Product Code:

HMDSPC5

$41.39 $49.99 -17%

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HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester

Product Code:

HMDCOM80

$37.71 $42.95 -12%

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Save 33%

HM Digital TDS-3 Handheld TDS meter

Product Code:

HMDTDS3

$22.76 $33.99 -33%

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Dilution Solutions HM Digital EC Tester | 6in x 1.7in x .7in

Product Code:

DILCOM80

$15.84 $39.95 -60%

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SUNPACK Tri-Meter Moisture, Light & pH | Measures Moisture, Light & pH

Product Code:

SPPSP80003

$12.42 $16.99 -27%

EC/MC/TDS Meters