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7-in-1 Hydroponic Water Quality Meter – pH, EC, TDS, Salt, Temperature Tester
This advanced 7-in-1 Water Quality Meter is perfect for hydroponic growers, gardeners, and aquarium owners who need precise readings to maintain healthy plants and environments. With the ability to test...
7-in-1 Pool Water Tester pH ORP Salt TDS EC Temp Meter
7-in-1 testing: Measures pH, ORP, Salt, EC, TDS, Specific Gravity (S.G.), and Temperature for a clearer picture of water quality. Fast, easy readings: Dip, wait a few seconds, and read...