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Bluelab pH 7.0 Calibration Solution 20 ml Sachets
Regular price $1.59Regular priceUnit price per$2.00Sale price $1.59Sale -
Bluelab pH 4.0 Calibration Solution 20 ml Sachets
Regular price $1.59Regular priceUnit price per$2.00Sale price $1.59Sale -
Bluelab Replacement pH Probe
Regular price $64.99Regular priceUnit price per$79.80Sale price $64.99Sale -
Bluelab pH Probe KCl Storage Solution 100 ml
Regular price $10.48Regular priceUnit price per$13.12Sale price $10.48Sale -
General Hydroponics pH Control Kit
Regular price $17.94Regular priceUnit price per$22.94Sale price $17.94Sale -
Bluelab pH 7.0 Calibration Solution 500 ml
Regular price $18.00Regular priceUnit price per$22.99Sale price $18.00Sale -
Bluelab Guardian Monitor Power Supply
Regular price $34.33Regular priceUnit price per$45.86Sale price $34.33Sale -
GH pH Down Liquid Gallon
Regular price $24.93Regular priceUnit price per$32.58Sale price $24.93Sale -
Bluelab Inline pH Probe (Replacement Probe Guardian Monitor Connect In-Line)
Regular price $175.31Regular priceUnit price per$215.88Sale price $175.31Sale -
Bluelab 2.77EC Conductivity Solution 500 ml
Regular price $17.52Regular priceUnit price per$19.00Sale price $17.52Sale -
Bluelab pH 7.0 Calibration Solution 250 ml
Regular price $10.00Regular priceUnit price per$12.88Sale price $10.00Sale -
Bluelab pH Probe KCI Storage Solution 250ml
Regular price $17.58Regular priceUnit price per$21.99Sale price $17.58Sale -
Bluelab 2.77EC Conductivity Solution 250 ml
Regular price $7.22Regular priceUnit price per$9.04Sale price $7.22Sale -
GH pH Up Liquid Quart
Regular price $9.97Regular priceUnit price per$12.48Sale price $9.97Sale -
Bluelab Probe Care pH & Conductivity
Regular price $29.00Regular priceUnit price per$25.54Sale price $29.00 -
Bluelab pH Controller - Connect
Regular price $600.00Regular priceUnit price per$749.88Sale price $600.00Sale