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<ul><li>【3 in 1 Function】This water tester combines pH, , and temperature measurement in a device, providing comprehensive and accurate water quality results. It is suitable for testing the quality of water, aquariums, hydroponics, and more.</li><li>【Easy to Use】Turn on the tester and dip it into the water, and the readings will be instantly displayed on the screen. No calibration is needed, convenient and hassle-free operation.</li><li>【Clear LCD Display】The large and easy-to-read LCD screen clearly shows the test results, allowing for easy interpretation of data. The screen also has an auto-off function to save battery life.</li><li>【Compact and Portable】With its compact and lightweight design, this water tester is easy to carry around. Its sturdy construction ensures long-lasting performance. It is an essential tool for testing water quality in various settings.</li><li>【Refund&nbsp;service】support&nbsp;30&nbsp;days&nbsp;return&nbsp;and&nbsp;refund,&nbsp;after-sales&nbsp;worry-free</li></ul>

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Features:*3 in 1 Function: This water quality tester combines , , and temperature measurement in a device, providing comprehensive and accurate water testing results. It is suitable for testing the quality of drinking water, aquariums, hydroponics, and more.*Easy to Use:Turn on the tester and dip it into the water, then the readings will be displayed on the screen instantly. No calibration is needed, making it convenient for daily use.*Highly Accurate:Adopts advanced technology to for ensure accurate measurements. The measurement range is 0-9990 ppm with an accuracy of ±2%, while the measurement range is 0-9990 μs/cm with an accuracy of ±2%. The temperature range is 0-80℃(32-176°F) with an accuracy of ±0.1°F.*Clear LCD Display:The large and easy-to-read LCD screen shows the test results clearly, allowing you to interpret the data easily. The screen also has an auto-off function to save battery.*Compact and Portable:Compact and lightweight, making it easy to carry around. The sturdy design ensures long-lasting performance. It is an essential tool for maintaining water quality in various settings.*Wide Applications:Widely used in drinking water, sewage treatment, water purification, fish tank breeding, swimming pool, hydroponics&nbsp;and so on.Specifications:*Product Name:Water Quality Tester*Material:Plastic*Display:LCD*Size:About 154*30 mm*Color:White*Fitment:For Drinking Water, Aquariums, and More*Styles:With&nbsp;backlight,&nbsp;Without backlight*Number of Pieces:1Package Content:1 *&nbsp;Water Quality TesterNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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3 in 1 Water Quality Tester Temperature Meter for Drinking Water Aquariums Backlight