Feature: 1. Digital display on‑line PH detector, mainly used to detect the potential of hydrogen of water quality. Item Type: PH Tester. 1 x PH Monitor. Accuracy: 0.01. Uses: Suitable for water quality testing, water resources monitoring, aquaculture farmland irrigation, laboratories, farms, swimming pools, etc.
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PH: 0.00-14.00pH. Model: PH 98106. Use: Aquarium, aquaculture, fish hatchery, food processing, laboratory, paper industry, swimming pool, school and college. If you do not receive our reply within 48 hours, pls.
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This allows for precise monitoring of water purity. The compact and portable design makes it easy to carry and use wherever you need it. 1 Water Quality Testing pen. Size:183 36 20 mm.
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PH value sticker on the back, more quickly and conveniently understand the pH of the water. 1 Water quality testing pen. High-precision probe bulb with high sensitivity, contains a protective liquid, effectively extend the life of the electrode.
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1 X Water Quality Tester. Accuracy: ±0.01pH. Pocket-sized pen type design, easy to carry, simple to operate and convenient for storage.
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300ml of each. For hydroponics, this is often done at pH 7 with Buffer 7 and then at pH 4 with Buffer 4. Note that the optimum pH value for soil is different for hydroponics (usually pH 6.0 to pH 6.5).
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The world's favourite nutrient meter! With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's f avourite nutrient meter.
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