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Dosatron Water Powered D20 Mega-Flow Series 100 GPM Doser
Regular price $3,686.95Regular priceUnit price per -
Dosatron Hi-Flo Ultrasonic Micro-Doser Kit 1-1/2”
Regular price $3,022.95Regular priceUnit price per -
Dosatron Etatron eOne Micro-Doser Kits
Regular price From $1,904.95Regular priceUnit price per -
Dosatron Water-Powered D40 Hi-Flo Series 40 GPM Dosers
Regular price From $1,422.95Regular priceUnit price per -
Dilution Solutions Nutrient Delivery System Monitor Kits
Regular price From $1,254.95Regular priceUnit price per -
Dosatron Water-Powered D25 Series 11 GPM Dosers
Regular price From $631.95Regular priceUnit price per -
Dosatron Water Powered D14 Lo-Flo Series 14 GPM Dosers
Regular price From $593.95Regular priceUnit price per -
Bluelab Guardian Monitor Inline Wi-Fi
Regular price $533.95Regular priceUnit price per -
GroLine pH Dosing System
Regular price From $499.99Regular priceUnit price per -
GroLine Nutrient Dosing System
Regular price From $499.99Regular priceUnit price per -
GroLine Monitor for Nutrients with InlineHydroponic Probe
Regular price $499.00Regular priceUnit price per -
GroLine Monitor for Hydroponic Nutrients
Regular price $479.99Regular priceUnit price per -
GroLine Waterproof Portable Hydro pH/EC/TDS/Temp Meter Kit
Regular price $459.99Regular priceUnit price per -
Dilution Solutions Nutrient Delivery System (NDS) End Kits
Regular price From $392.95Regular priceUnit price per -
Bluelab Guardian Monitor Wi-Fi
Regular price $346.95Regular priceUnit price per -
Dilution Solutions Water Hammer Arrestor Kits
Regular price From $325.45Regular priceUnit price per -
GroLine Waterproof Portable pH/EC/TDS Meter
Regular price $299.00Regular priceUnit price per -
Bluelab Pulse Multimedia EC/MC Meter
Regular price $289.95Regular priceUnit price per -
HM Digital HM-500 Hydromaster Continuous pH/TDS/EC/Temp Meter
Regular price $268.25Regular priceUnit price per -
HANNA Portable High Range EC/TDS Meter
Regular price $240.00Regular priceUnit price per -
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temp Tester
Regular price $214.99Regular priceUnit price per -
HANNA Low Range pH/Conductivity/TDS/Temp Tester
Regular price $209.99Regular priceUnit price per -
HM Digital HM-100 Continuous pH/EC/TDS/Temp Monitor
Regular price $209.95Regular priceUnit price per -
HM Digital HM-200 Portable pH/EC/TDS/Temp Monitor
Regular price $202.45Regular priceUnit price per -
GroLine pH/EC/TDS Multiparameter Probes
Regular price From $184.99Regular priceUnit price per -
Milwaukee Digital Brix Refractometer Range - 0 to 85
Regular price $176.75Regular priceUnit price per -
GroLine Soil Test Direct Soil Conductivity Tester
Regular price $159.99Regular priceUnit price per -
HM Digital COM-300L Pro Series pH/EC/TDS/Temp Meter
Regular price $159.65Regular priceUnit price per -
GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo Pen
Regular price $143.25Regular priceUnit price per -
HM Digital pH/TDS/EC/Temp Meter COM-300
Regular price $121.15Regular priceUnit price per -
GroLine Waterproof EC/TDS (ppm) Pocket Tester
Regular price $109.99Regular priceUnit price per -
GroLine Nutrient Tester
Regular price $99.99Regular priceUnit price per -
GroLine Waterproof Pocket pH/Temperature Tester
Regular price $99.99Regular priceUnit price per -
GroStar GS1 pH Pen
Regular price $99.95Regular priceUnit price per -
Dilution Solutions Nutrient Delivery System (NDS) Starter Kits
Regular price From $99.75Regular priceUnit price per -
GroStar GS3 EC/PPM/Temp Pen
Regular price $91.15Regular priceUnit price per -
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
Regular price $82.35Regular priceUnit price per -
Bluelab Conductivity Pen
Regular price $79.45Regular priceUnit price per -
HM Digital PH-200 Waterproof pH Meter
Regular price $78.75Regular priceUnit price per -
Dilution Solutions Flow Restrictors
Regular price From $66.15Regular priceUnit price per -
HM Digital Dual TDS Monitor DM-3
Regular price $56.95Regular priceUnit price per -
GroLine Storage Solution Sachets, 20 mL (box of 25)
Regular price $49.99Regular priceUnit price per -
Dilution Solutions In-Line Filters
Regular price From $48.55Regular priceUnit price per -
GroStar Replacement Electrodes
Regular price From $40.80Regular priceUnit price per -
Dilution Solutions Check Valves
Regular price From $35.75Regular priceUnit price per -
HM Digital HydroTester EC/TDS Meter COM-80
Regular price $30.95Regular priceUnit price per -
Dosatron Nutrient Delivery System (NDS) Mixing Chambers & Sunshade
Regular price From $29.95Regular priceUnit price per -
GroLine Conductivity Standard Solution
Regular price From $24.99Regular priceUnit price per -
GroLine General Purpose Cleaning Solution
Regular price From $19.99Regular priceUnit price per -
GroLine Electrodes Storage Solution
Regular price From $19.99Regular priceUnit price per -
HM Digital Handheld TDS Tester TDS-3
Regular price $16.25Regular priceUnit price per -
Apera GroStar EC Calibration Kit
Regular price $11.95Regular priceUnit price per -
Active Air 3-Way Meter
Regular price $8.45Regular priceUnit price per -
Active Air 2-Way Moisture/pH Meter
Regular price $7.95Regular priceUnit price per
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