4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
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The Greenery Guardian Digital Tester offers a 4-in-1 function, allowing users to measure pH, TDS, EC, and temperature with high accuracy. Its wide measurement range of 0-14 pH and 0.01 pH resolution ensures precise readings for various liquids. Equipped with an Automatic Temperature Compensation feature, this pH meter guarantees accuracy across a temperature range of 0°C - 45°C/32 - 140°F, reducing potential errors due to temperature fluctuations. Simple to use, users can obtain stable readings by immersing the electrode, holding the MODE/CAL key, and then easily reading the data, making it suitable for a range of applications including household and laboratory pH testing.
Wide Application: Ideal for household and laboratory pH testing applications, including drinking water, swimming pool, pond, beer brewing, kombucha, aquariums, hydroponics, laboratory, food processing etc.
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