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Digital Water Quality Tester Pen | Portable TDS Meter | Water Purity Checker for Pool, Aquarium, Hydroponics | Auto Shut-Off, Temp Compensation | Easy Read Display | 155mm x 15mm x 28mm | 1 Pack

<ul><li>Digital Water Quality Tester: This portable device measures water quality for filters, ensuring pure drinking water and monitoring hardness for optimal performance.</li><li>Automatic Power Saving: The tester automatically shuts off after 5 minutes of inactivity to conserve battery life.</li><li>Temperature Compensation: Equipped with automatic temperature adjustment to provide accurate readings in varying conditions.</li><li>Versatile Applications: Suitable for testing water purifiers, food and beverage quality, swimming pools, spas, aquariums, and hydroponics.</li><li>portable water quality tester, swimming pool water tester, digital pool water tester, water hardness tester pen, pH and TDS meter, swimming pool test</li></ul>

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Digital Water Quality Tester Pen | Portable TDS Meter | Water Purity Checker for Pool, Aquarium, Hydroponics | Auto Shut-Off, Temp Compensation | Easy Read Display | 155mm x 15mm x 28mm | 1 Pack Description:1. This is a digital instrument tester, which is used to test the of the water quality of the filter, check the performance of your water filter, check the hardness, ensure that you drink pure water, save water, and easy to read and record the measured values2. Automatic shutdown function: turn off the meter not using for 5 minutes to save battery power 3. Automatic temperature compensation4. It can be used for: water purifier and filter, food (vegetable, fruit) and beverage quality monitoring, swimming pool and spa, aquarium, hydroponic5. Size: 155mm x 15mm x 28mmPackage includes: 1 x test pen

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