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Lightweight Hm Digital Water Resistant Ec/tds Meter W/ Temperature In C/f Hydrotester (model Com-80) Pro Version [EXa89tj7]

$16.99 $54.99 -69%

HM Digital EC/TDS HydroTester Model COM-80Introducing the HM Digital™ EC/TDS HydroTester Model COM-80, a versatile and cost-effective solution for all your water testing needs. This robust meter is designed to measure electrical conductivity (EC) and

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HM Digital EC/TDS HydroTester Model COM-80

Introducing the HM Digital™ EC/TDS HydroTester Model COM-80, a versatile and cost-effective solution for all your water testing needs. This robust meter is designed to measure electrical conductivity (EC) and total dissolved solids (TDS), making it an excellent choice for a wide range of applications, including hydroponics, gardening, pools, spas, aquariums, and more. With its user-friendly design and advanced features, the COM-80 is the perfect tool for anyone looking to ensure the quality of their water.
  • Multi-functional: Measures both EC and TDS for comprehensive water analysis.
  • Four scales: Offers EC in µS and mS, and TDS in ppm and ppt, providing flexibility for various testing requirements.

Advanced Features and Specifications

The COM-80 comes with an array of features that make it a reliable and efficient water testing tool. It boasts automatic temperature compensation (ATC) to ensure accurate readings, and is water-resistant for durability in various environments. The measurement range is impressive, covering 0–9990 µS for EC, 0–5000 ppm for TDS, 0–9.9 mS, and 0–5.0 ppt. For precise calibration, the meter offers digital calibration capabilities, allowing users to calibrate to any point within the meter's range. Additionally, the COM-80 includes an auto-off function, data-hold function, and a low battery indicator for convenient and safe use.
  • Water-resistant design for durability in all environments.
  • Digital calibration for accurate and customizable readings.

Practical Applications and Benefits

Whether you are a hobbyist or a professional, the HM Digital™ EC/TDS HydroTester Model COM-80 is an invaluable tool for maintaining the health of your aquatic environment. Its precise measurements and ease of use make it ideal for daily tasks such as nutrient testing, pool maintenance, and ensuring the quality of drinking water. The simultaneous temperature reading feature provides additional insights into water conditions, making the COM-80 a comprehensive solution for anyone involved in water management.
  • Perfect for hydroponics, gardening, and aquariums for optimal plant and animal health.
  • Convenient for daily water testing to maintain the quality of your water supply.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A great tool that is extremely great.

- Ronin W..

December 29, 2025

Absolutely no complaints!

A great product. And I'm happy with it.

- Jody E..

December 29, 2025

Absolutely no complaints!

The overall quality is just superb.

- Carter X..

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