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Collection:

pH, EC, TDS Measurement Tools

25 products
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Regular price from $18.95
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Maintain the perfect pH balance for your plants with General Hydroponics pH Down Liquid. This expertly formulated solution uses food-grade phosphoric acid to safely and effectively lower the pH of ...
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CYCO pH Down is a highly concentrated solution designed to lower the pH of nutrient solutions, ensuring optimal nutrient uptake for plants. With a 47% concentration, this product is ideal for maint...
Regular price $64.95
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Ensure precise pH and temperature measurements with the Alfred Digital pH/Temperature Water Resistant Tester. Designed for versatility, this economical yet reliable pH meter is perfect for various ...
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Regular price $10.95
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Maintain the optimal growth environment for your plants with Alfred's pH Test Strips, the quick, easy, and reliable solution for measuring soil acidity or alkalinity. Essential for ensuring your pl...
Regular price $18.95
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Enhance your plant's nutrient absorption with General Hydroponics pH Up Liquid. This effective pH adjustment solution, formulated with high-quality potassium hydroxide and potassium carbonate, is e...
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Regular price $157.00
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Achieve precise pH and temperature measurements with the Bluelab pH Pen, a robust and fully waterproof handheld meter designed for growers. This user-friendly tool ensures accurate readings, making...