pH Test Liquid 30ml - Terra Aquatica - Platinum
Economical pH test kit, ideal for testing liquids in the range of 4.0 to 8.5. Approximately 300 tests possible.
Meters to measure the pH (acidity) of the nutrient water.
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Economical pH test kit, ideal for testing liquids in the range of 4.0 to 8.5. Approximately 300 tests possible.
Hydroponic pH tester, waterproof, with automatic temperature compensation.
Portable and waterproof pH tester with automatic temperature compensation, suitable for a wide range of applications.
Compact and precise pH tester with an extended probe for continuous monitoring of the nutrient solution.
Portable device to measure pH and temperature of substrates, liquids, or soft and wet substances, with 2-point automatic calibration.