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which guarantees excellent performance as a primary media or as a foundation for any of your custom mixtures
Unlike most controllers on the market
In addition to cooling the heat from all those miniature suns we have in our grow rooms
The jars are equipped with clear gaskets
protected from light and outside contaminants
Hanna Combo pH/EC/TDS/C/PPM Tester reflective-and-greenhouse-films which guarantees excellent performance asThis waterproof tester offers high accuracy pH, EC TDS, and temperature measurements all in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read LCD and an automatic shut off. pH and EC TDS readings are automatically temperature compensated. This tester features a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC TDS
US$ 165.00
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