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Top Pick Hm Digital Pro Series Pen Style Tds/ec/temp Meter Holiday Cheer Edition [YVXTz8fB]

$22.99 $73.99 -69%

Advanced Water Quality Testing with the HM Digital Pro Series Pen Style TDS/EC/Temp MeterIntroducing the HM Digital Pro Series Pen Style TDS/EC/Temp Meter, a versatile and precise instrument designed for a wide range of water quality applications. Th

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Advanced Water Quality Testing with the HM Digital Pro Series Pen Style TDS/EC/Temp Meter

Introducing the HM Digital Pro Series Pen Style TDS/EC/Temp Meter, a versatile and precise instrument designed for a wide range of water quality applications. This top-of-the-line meter is the ideal choice for professionals and hobbyists alike, offering accurate measurements of electrical conductivity (EC), total dissolved solids (TDS), and temperature. The meter's robust and waterproof design ensures durability in various environments, making it perfect for use in hydroponics, water purification systems, aquaculture, and more.

The HM Digital Pro Series Pen Style TDS/EC/Temp Meter stands out with its upgraded features that enhance accuracy and usability. Key highlights include four measurement scales (µS, mS, ppm 0.5, and ppm 0.7), automatic temperature compensation (ATC) using three temperature coefficients, and a waterproof housing with an IP-67 rating. This meter also offers digital calibration, an auto-off function, and a data-hold feature for convenient reading and storage. With its large, easy-to-read LCD screen displaying both TDS/EC and temperature simultaneously, you can rely on this tool to provide quick and accurate results.

  • Accurate measurements of TDS, EC, and temperature
  • Automatic temperature compensation for precise readings
  • Waterproof housing for use in various environments

Superior Specifications and Convenient Design

The HM Digital Pro Series Pen Style TDS/EC/Temp Meter boasts impressive specifications that cater to a wide range of water quality needs. With an EC range of 0 – 9990 µS and a TDS range of 0 – 8560 ppm, this meter is suitable for testing a wide variety of water sources. The temperature range spans 0-55 °C, with a resolution of 0.1 °C/F. The meter's accuracy is +/- 2%, ensuring reliable results. The detachable platinum electrodes and IP-67 waterproof housing make it easy to clean and maintain.

The HM Digital Pro Series Pen Style TDS/EC/Temp Meter is designed for ease of use, featuring a replaceable sensor (model SP-C1) for extended life and convenient replacement. The meter comes factory-calibrated with a 1413 µS solution and includes a translucent cap, 2 AAA batteries, and a lanyard for convenient storage and portability. With dimensions of 18.5 x 3.4 x 3.4 cm and a weight of 127g, this compact and lightweight meter is perfect for on-the-go water quality testing.

  • Extensive measurement ranges for a wide range of water sources
  • Factory-calibrated for reliable results
  • Compact and lightweight design for easy portability

What Our Customers Say

December 27, 2025

Absolutely no complaints!

So glad I went and purchased this product.

- Giana A..

December 27, 2025

Absolutely no complaints!

It’s a very well-made, very, very quality product.

- Journi G..

December 27, 2025

Absolutely no complaints!

This is a definite and a quality purchase.

- Irene Y..

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