Collection: PH/EC/TDS Meters and Solutions
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Sale
GH pH Test Kit 1 oz
Regular price $8.63 USDRegular priceUnit price / per$11.89 USDSale price $8.63 USDSale -
GH pH Test Indicator 8 oz
Regular price $10.90 USDRegular priceUnit price / per$14.53 USDSale price $10.90 USDSale -
Sale
GH pH Control Kit
Regular price $15.93 USDRegular priceUnit price / per$22.75 USDSale price $15.93 USDSale