Meters & Controllers

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Bluelab Combo Meter pH Replacement Probe | pH probe

Product Code:

BLBPROBPH

$95.48 $126.85 -25%

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2-in-1 EC + Temp Sensor for Reservoir

Product Code:

TRCPCT1

$95.19 $100.28 -5%

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Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter

Product Code:

MIEC40

$92.23 $95.00 -3%

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pH Sensor for Reservoir

Product Code:

TRCPPH1

$82.59 $88.20 -6%

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Aeromixer Aerobuddy Timer + Power Controller

Product Code:

AEROB16A

$81.90

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

Product Code:

HMD500

$76.32 $359.00 -79%

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

Product Code:

DILCOM100

$72.44 $74.95 -3%

Blumat Digital Moisture Meter | 12in

Product Code:

SUSIG15462

$68.05 $85.99 -21%

GroStar GS4-E replacement pH/EC combo electrode

Product Code:

AI58040

$67.19 $79.99 -16%

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Gardena Smart Flow Water Meter

Product Code:

GDSFWM9188

$49.55 $58.99 -16%

GroStar GS3-E replacement EC electrode

Product Code:

AI58030

$45.35 $53.99 -16%

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GroStar GS1-E replacement pH electrode

Product Code:

AI58010

$42.83 $50.99 -16%

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HM Digital Hydromaster Replacement EC/TDS Probe

Product Code:

HMDSPC5

$41.99 $49.99 -16%

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

Product Code:

DILPH80

$40.93 $49.95 -18%

HM Digital PH-80 pH/Temperature Meter

Product Code:

HMDPHM80

$39.09 $46.50 -16%

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

Product Code:

DILCOM80

$37.49 $39.95 -6%

Milwaukee Instruments pH600 Digital pH Pen

Product Code:

MIPH600

$36.33

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

Product Code:

HMDCOM80

$36.08 $42.95 -16%

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Bluelab Probe Care Kit | for Bluelab pH & Conductivity Probes

Product Code:

BLBCAREKITPHCONL

$35.27 $45.51 -23%

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Hanna Electrode Storage Solution

Product Code:

HIHI70300L

$34.99

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