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Dorm Essential Tds-240 3-in-1 Ph / Tds / Temperature Meter Combo Water Quality Tester Digital Pen-type With Atc 0.00~14.00ph 0~1999mg/l(ppm) For Laboratories, Hydroponics, Aquariums, Pool, Spa Don't Wait [IxcgTMrq]

$18.99 $60.99 -69%

TDS-240 3-in-1 pH/TDS/Temperature Water Quality Tester The TDS-240 is a cutting-edge 3-in-1 Water Quality Tester designed to provide comprehensive water analysis with precision and ease. This compact and portable device offers simultaneous measuremen

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Dorm Essential Tds-240 3-in-1 Ph / Tds / Temperature Meter Combo Water Quality Tester Digital Pen-type With Atc 0.00~14.00ph 0~1999mg/l(ppm) For Laboratories, Hydroponics, Aquariums, Pool, Spa Don't Wait [IxcgTMrq]

TDS-240 3-in-1 pH/TDS/Temperature Water Quality Tester

The TDS-240 is a cutting-edge 3-in-1 Water Quality Tester designed to provide comprehensive water analysis with precision and ease. This compact and portable device offers simultaneous measurement of pH, Total Dissolved Solids (TDS), and Temperature, making it an indispensable tool for professionals and enthusiasts alike. Its advanced features and user-friendly design ensure reliable results for a variety of applications, including laboratories, hydroponics, aquariums, pools, spas, and more.

Key Product Features

The TDS-240 is engineered with precision in mind, featuring a pen-type design that allows for easy handling and convenient operation. The tester boasts a simple calibration process, enabling users to quickly and accurately adjust the readings. With 2-point pH calibration and Automatic Temperature Compensation (ATC), this device ensures the highest level of accuracy and reliability. The separated pH and TDS electrodes design not only enhances the accuracy of measurements but also allows for easy replacement of the pH electrode, extending the lifespan of the device. Additional features include:

  • Pen-type design for easy handling
  • Simple calibration process
  • 2-point pH calibration
  • Separated pH & TDS electrodes for enhanced accuracy
  • Detachable & Replaceable pH electrode
  • Automatic Temperature Compensation

Practical Applications and Benefits

The TDS-240 is an invaluable tool for a wide range of applications, including environmental monitoring, food processing, and water testing procedures. Whether you're a professional in the field of hydroponics, an aquarium enthusiast, or simply looking to maintain the quality of your home pool or spa, this device can help you achieve your goals. Its versatility, ease of use, and accurate measurements make it an excellent choice for both daily maintenance and extensive testing. With the included calibration solutions and a comprehensive kit, the TDS-240 is ready to assist you in maintaining the health and quality of your water sources.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is a really good product.

- Susan Y..

January 29, 2026

Absolutely no complaints!

Absolutely worth the investment.

- Easton N..

January 29, 2026

Absolutely no complaints!

In love with my new item!

- Anthony P..

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