【Multiple Interfaces Optional】: Three types of interfaces for you to choose, you can choose Type-C round port, USB-A port, and Type-C round port and USB-A port, which can adapt to the interface needs of a variety of devices.
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Item Type: Water Quality Tester. 1 x Water Quality Tester. Wide range of use, suitable for multiple occasion such as laboratory, swimming pool, rice fields. Easy to install, probes are placed in the fish tank water, the display is fixed outside the fish tank, and the power can be connected.
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1 x Muttern. 5 x Schraube. Wir werden Ihre Nachricht innerhalb von 48 Stunden antworten.
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It is a multi-functional tool suitable for various scenarios. Advanced sensor technology: This electrochemical tester uses electrochemical high-precision and high-reliability electrochemical sensors, equipped with dual-core processors and dual filtering algorithms, and uses scientifically designed internal and airway purification chambers to filter impurities, providing pure test results in seconds.
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Screen switch function: Through the multi-function key, short press the switch interface to the remaining screen interface to turn off the screen, but it can also be used for normal charging of the device at night.
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Multifunctional household for test pen, you can use it to test circuit and distinguish whether an object is electrified. x Test Pen(other accessories demo in the picture is not included.). Material: Plastic, Stainless Steel.
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Positive and negative pole detection, DC level test: Set the function selection to "Line Hunting", and press and hold the "Switch" button for more than 2 seconds. The "Line Sequenc Light" will flash.
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