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General Hydroponics pH Control Kit | pH Up, pH Down and Test Indicator
Regular price $17.17 USDRegular priceUnit price per -
Bluelab pH Controller Wi-Fi BCTPHC02 | Peristaltic pH Dosing for Tanks to 2,000 gal
Regular price $505.42 USDRegular priceUnit price per$629.00 USDSale price $505.42 USDSale -
Hanna pH Checker Complete Starter Kit with 4 + 7 Calibration Solution
Regular price $65.56 USDRegular priceUnit price per -
Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution
Regular price $189.00 USDRegular priceUnit price per -
Bluelab pH Probe Care Kit CAREKITPH | Cleaner, pH 4.0 & 7.0 Sachets
Regular price $25.00 USDRegular priceUnit price per$25.00 USDSale price $25.00 USD -
Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC
Regular price $210.00 USDRegular priceUnit price per$210.00 USDSale price $210.00 USD -
Bluelab Soil pH Pen PENSOILPH | Direct pH & Temperature in Soil and Media
Regular price $179.11 USDRegular priceUnit price per$199.00 USDSale price $179.11 USDSale -
Bluelab Probe Care Kit pH + Conductivity
Regular price $35.00 USDRegular priceUnit price per$35.00 USDSale price $35.00 USD -
Growlink Batch TankLINK
Regular price From $799.00 USDRegular priceUnit price per -
Advanced Nutrients pH Down 0-55-0 Phosphoric Acid pH Adjuster
Regular price From $19.63 USDRegular priceUnit price per$18.59 USDSale price From $19.63 USD -
Bluelab Combo Meter Plus with Leap pH Probe | pH, EC + Temperature
Regular price $399.00 USDRegular priceUnit price per$399.00 USDSale price $399.00 USD -
Growlink Batch TankLINK pH Sensor
Regular price $79.99 USDRegular priceUnit price per -
General Hydroponics pH Down Liquid | Phosphoric Acid Adjuster, Qt or Gal
Regular price From $13.13 USDRegular priceUnit price per -
Growlink Batch Tank Module
Regular price $899.00 USDRegular priceUnit price per -
Bluelab Pro Controller Wi-Fi
Regular price $1,499.00 USDRegular priceUnit price per$1,499.00 USDSale price $1,499.00 USD -
TrolMaster Intank pH Sensor, Heavy Duty (PPH-2)
Regular price $187.53 USDRegular priceUnit price per$187.53 USDSale price $187.53 USD -
General Hydroponics PRO pH
Regular price From $99.00 USDRegular priceUnit price per$109.95 USDSale price From $99.00 USDSale -
Hanna pH 7.01 Calibration Solution HI7007L | 500 mL (16.9 oz)
Regular price $24.99 USDRegular priceUnit price per -
Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
Regular price $389.00 USDRegular priceUnit price per -
Dosatron MONITOR KIT 1 1/2 LINE W/ MIX CHAMBER SAMPLE PORT GAUGE FITTINGS
Regular price $1,162.90 USDRegular priceUnit price per -
TrolMaster pH Sensor for Reservoir (PPH-1)
Regular price $83.79 USDRegular priceUnit price per$83.79 USDSale price $83.79 USD -
Dilution Solutions Nutrient Delivery System (NDS) Monitor Only - 3/4
Regular price $647.92 USDRegular priceUnit price per
