The 3-in-1 Professional Water Quality Test Pen is a versatile and easy-to-use device designed for testing water quality. It measures TDS (Total Dissolved Solids), EC (Electrical Conductivity), and temperature, helping you assess the purity and quality of your drinking water. With digital accuracy, the pen is perfect for monitoring water in aquariums, pools, and more. This portable, battery-operated tester provides quick results, ensuring you stay informed about the condition of your water. Whether you are testing tap water, well water, or filtered water, this tester ensures you have the most accurate readings for water safety.
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3-in-1 Functionality – Measures TDS, EC, and water temperature.
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Digital Display – Provides accurate, easy-to-read digital results.
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Portable and Compact – Convenient, lightweight design for easy use anywhere.
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Water Purity Testing – Ensures that your drinking water is free from harmful substances.
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Multi-Use – Ideal for aquariums, swimming pools, fish tanks, and drinking water.
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Quick Readings – Offers fast results, making water testing easy and efficient.
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Accurate Measurements – Provides precise readings for TDS (0-9999ppm) and EC (0-9999us/cm).
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Wide Range of Applications – Suitable for use in homes, offices, labs, or water filtration systems.
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Built-In Temperature Sensor – Measures the temperature of the water in Celsius and