Meters & Controllers

Hydro Systems E-Dos Electric Pump Flow Meter Kit | with Clamp on Fittings

Product Code:

DOSMHYD10100282

$2,884.20

Save 7%

Aqua-X Pro Controller with AMP-3 Sensor Board,Free App

Product Code:

TRCNFS2

$2,444.63 $2,623.95 -7%

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Save 2%

Aqua-X Plus Controller with AMP-3 Sensor Board,Free App

Product Code:

TRCNFS3

$1,231.55 $1,258.95 -2%

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Bluelab Connect Pro Controller | Remote Monitoring of pH, EC and Temperature

Product Code:

BLBCONTPRO

$1,214.93

Bluelab Guardian Monitor In-Line Connect | 10 ft In-line Probe Cable

Product Code:

BLBMONGUACONIN

$546.24

Save 24%

Bluelab Connect pH Controller | for Bluelab Connect Devices

Product Code:

BLBCONTPHCON

$519.96 $683.36 -24%

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Save 24%

Bluelab pH Controller | 6.5ft Probe Cable - Dose pH Up or pH Down

Product Code:

BLBCONTPH

$487.42 $640.60 -24%

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Bluelab Guardian Monitor Connect | 6.5ft Probe Cable

Product Code:

BLBMONGUACON

$415.98

Bluelab Combo Meter Plus | Measures pH, Conductivity & Temperature

Product Code:

BLBMETCOMPLUS

$346.50

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Save 7%

Aqua-X Controller with Water Detector set, Free App

Product Code:

TRCNFS1

$323.39 $348.60 -7%

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Save 18%

Active Aqua Grow Flow Ebb and Gro Controller Unit w/2 Pumps

Product Code:

GFO7CB

$320.02 $389.33 -18%

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

Product Code:

BLBMETPULSE

$303.09

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Save 18%

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

Product Code:

HMD500

$294.55 $359.00 -18%

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Bluelab Combo Meter | 6.5ft Probe Cable

Product Code:

BLBMETCOM

$294.40

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Hanna pH, EC & TDS Tester | High Range

Product Code:

HIHI98130

$255.30

Save 10%

Heavy Duty Nutrient EC+Temp Sensor drop-in/inline compatible

Product Code:

TRCPCT3

$216.47 $241.50 -10%

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Save 11%

Water Content Sensor with Cable Set

Product Code:

TRCWCS1

$213.83 $241.50 -11%

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Save 18%

GroStar GS2 Soil pH Pen

Product Code:

AI31020

$211.24 $256.99 -18%

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Save 11%

Inline EC+Temp Sensor, Heavy Duty

Product Code:

TRCPCT2

$195.35 $219.45 -11%

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Save 11%

Heavy Duty Nutrient pH Sensor, drop-in/in-line compatible

Product Code:

TRCPPH3

$195.35 $219.45 -11%

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$Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85%$

Save 6%

Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85%

Product Code:

MIMA871

$186.73 $199.00 -6%

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Bluelab Soil pH Pen

Product Code:

BLBPENSOILPH

$181.50

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Bluelab pH Probe Inline | 3/4in NPT Thread - Use with 1in Adapter

Product Code:

BLBPROBPHIN

$181.50

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Save 52%

Bluelab Guardian Monitor | 6.5ft Probe Cable

Product Code:

BLBMONGUA

$176.32 $366.91 -52%

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Save 12%

Inline pH Sensor, Heavy Duty

Product Code:

TRCPPH2

$174.23 $197.40 -12%

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Save 39%

Bluelab Multimedia pH Meter | 6.5ft Probe Cable

Product Code:

BLBMETMULTI

$155.54 $255.74 -39%

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Save 24%

Bluelab Connect Range Extender | for Bluelab Connect Devices and Connect Stick

Product Code:

BLBCONEXTEND

$154.23 $202.71 -24%

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Save 18%

GroStar GS2-E replacement Soil Spear pH electrode

Product Code:

AI58020

$149.59 $181.99 -18%

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Save 18%

GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen

Product Code:

AI21040

$147.12 $178.99 -18%

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

Product Code:

BLBTRUNCOMV2

$134.61

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Hanna GroLine Waterproof Hydroponic pH Tester

Product Code:

HIHI98118

$131.99

Bluelab Leap pH Probe | For Bluelab Combo Meter - Bluelab Combo Meter Plus - and Bluelab Multimedia pH Meters

Product Code:

BLBPROBPHLEAP

$125.93

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