Meters & Controllers

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

Product Code:

DOSMHYD10100282

$2,796.80 $2,840.50 -2%

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

Product Code:

TRCNFS2

$2,370.55 $2,623.95 -10%

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

Product Code:

TRCNFS3

$1,194.23 $1,258.95 -5%

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

Product Code:

BLBCONTPRO

$1,013.58 $1,196.52 -15%

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Bluelab Connect pH Controller | for Bluelab Connect Devices

Product Code:

BLBCONTPHCON

$578.88 $683.36 -15%

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

Product Code:

BLBCONTPH

$542.66 $640.60 -15%

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

Product Code:

BLBMONGUACONIN

$529.69 $537.97 -2%

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Bluelab Guardian Monitor Connect | 6.5ft Probe Cable

Product Code:

BLBMONGUACON

$347.04 $409.68 -15%

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Bluelab Combo Meter Plus | Measures pH, Conductivity & Temperature

Product Code:

BLBMETCOMPLUS

$336.00 $341.25 -2%

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Aqua-X Controller with Water Detector set, Free App

Product Code:

TRCNFS1

$313.59 $348.60 -10%

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Bluelab Guardian Monitor | 6.5ft Probe Cable

Product Code:

BLBMONGUA

$310.82 $366.91 -15%

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

Product Code:

GFO7CB

$298.48 $389.33 -23%

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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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Bluelab Combo Meter | 6.5ft Probe Cable

Product Code:

BLBMETCOM

$285.48 $289.94 -2%

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Hanna pH, EC & TDS Tester | High Range

Product Code:

HIHI98130

$247.56 $251.43 -2%

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GroStar GS2 Soil pH Pen

Product Code:

AI31020

$212.78 $256.99 -17%

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

Product Code:

TRCPCT3

$209.91 $241.50 -13%

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Water Content Sensor with Cable Set

Product Code:

TRCWCS1

$207.35 $241.50 -14%

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Inline EC+Temp Sensor, Heavy Duty

Product Code:

TRCPCT2

$189.43 $219.45 -14%

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

Product Code:

TRCPPH3

$189.43 $219.45 -14%

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

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

Product Code:

MIMA871

$181.07 $199.00 -9%

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Save 2%

Bluelab Soil pH Pen

Product Code:

BLBPENSOILPH

$176.00 $178.75 -2%

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

Product Code:

BLBPROBPHIN

$176.00 $178.75 -2%

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Save 11%

Inline pH Sensor, Heavy Duty

Product Code:

TRCPPH2

$175.55 $197.40 -11%

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Bluelab Multimedia pH Meter | 6.5ft Probe Cable

Product Code:

BLBMETMULTI

$173.16 $255.74 -32%

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

Product Code:

BLBCONEXTEND

$155.36 $202.71 -23%

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GroStar GS2-E replacement Soil Spear pH electrode

Product Code:

AI58020

$150.68 $181.99 -17%

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

Product Code:

AI21040

$148.20 $178.99 -17%

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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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Hanna GroLine Waterproof Hydroponic pH Tester

Product Code:

HIHI98118

$127.99 $129.99 -2%

Save 15%

Bluelab Connect Stick 2 | for Bluelab Connect Devices

Product Code:

BLBCONSTICK

$124.61 $147.11 -15%

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