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TrolMaster 2-in-1 EC + Temp Sensor for Reservoir (PCT-1)
Regular price $95.26 USDRegular priceUnit price per$95.26 USDSale price $95.26 USD -
Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286)
Regular price $64.16 USDRegular priceUnit price per -
TrolMaster Digital CO2 PPM Controller, for Regulator and Generator - BETA-8
Regular price $296.41 USDRegular priceUnit price per$296.41 USDSale price $296.41 USD -
Bluelab Guardian Monitor Wifi (Enabled)
Regular price $459.00 USDRegular priceUnit price per$459.00 USDSale price $459.00 USD -
Hanna GroLine Waterproof Hydroponic pH Tester HI98118
Regular price $121.43 USDRegular priceUnit price per$121.43 USDSale price $121.43 USD -
Growlink Batch TankLINK EC Sensor
Regular price $134.99 USDRegular priceUnit price per -
Dilution Solutions NDS Nutrient Monitor Kit, 1 1/2 in | HYKMON150 Hi-Flo, 40 GPM
Regular price $1,323.25 USDRegular priceUnit price per -
HM Digital TDS-3 Handheld TDS Meter | 0-9990 ppm, Thermometer, Case
Regular price $23.20 USDRegular priceUnit price per -
Growlink Level Sensor (for Batch TankLINK)
Regular price $99.00 USDRegular priceUnit price per -
Active Air 2-Way pH and Moisture Meter | 0-10 Scales, No Battery
Regular price $8.74 USDRegular priceUnit price per -
Advanced Nutrients - pH Perfect Sensi Bloom Part B - 1000 L
Regular price $7,110.09 USDRegular priceUnit price per$7,326.22 USDSale price $7,110.09 USDSale -
Hanna DiST 5 Waterproof Tester
Regular price $135.61 USDRegular priceUnit price per -
Bluelab Original Truncheon Nutrient Meter | EC 0.2-3.6, CF, ppm 500/700
Regular price $105.00 USDRegular priceUnit price per$105.00 USDSale price $105.00 USD -
Advanced Nutrients - Grow - pH Perfect 3 Part
Regular price From $8.69 USDRegular priceUnit price per$12.26 USDSale price From $8.69 USDSale -
iLuminar - TOUCH+ (PLUS) Controller
Regular price $185.00 USDRegular priceUnit price per$185.00 USDSale price $185.00 USD -
Dosatron MONITOR KIT 1 1/2 LINE W/ MIX CHAMBER SAMPLE PORT GAUGE FITTINGS
Regular price $1,162.90 USDRegular priceUnit price per -
TrolMaster Beta-6 Legacy Beta Series Digital Controller (Day/Night Humidity 110V)
Regular price $114.16 USDRegular priceUnit price per$114.16 USDSale price $114.16 USD -
Bluelab PPM Conductivity Pen
Regular price $99.00 USDRegular priceUnit price per$99.00 USDSale price $99.00 USD -
AgrowTek GC-PLus Control System with 8 120V/15A oulets
Regular price $1,947.28 USDRegular priceUnit price per -
Green Air Products Total Humidity Controller Humidify & Dehumidify - Model THC-2
Regular price $146.15 USDRegular priceUnit price per -
Hanna GroLine Direct Soil and Soiless Media pH Electrode for use with HI9814
Regular price $226.32 USDRegular priceUnit price per$226.32 USDSale price $226.32 USD -
Hanna GroLine Replacement pH/EC/TDS Electrode for HI981420
Regular price $214.99 USDRegular priceUnit price per$250.00 USDSale price $214.99 USDSale -
PowerSi Original Silicic Acid
Regular price From $53.85 USDRegular priceUnit price per$75.00 USDSale price From $53.85 USDSale -
pH Perfect Sensi Bloom Parts A & B 4L
Regular price $83.09 USDRegular priceUnit price per
