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Halloween Special Hm Digital Pro Com-100 Tds Ec Temp Meter ~ Limited Availability [RPaLzUgJ]

$29.99 $95.99 -69%

HM Digital Pro COM-100: The Ultimate EC/TDS MeterIntroducing the HM Digital Pro COM-100, the most affordable and accurate EC/TDS reader on the market. This compact, pen-sized digital meter is designed for water treatment, purification, and hydroponic

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Halloween Special Hm Digital Pro Com-100 Tds Ec Temp Meter ~ Limited Availability [RPaLzUgJ]

HM Digital Pro COM-100: The Ultimate EC/TDS Meter

Introducing the HM Digital Pro COM-100, the most affordable and accurate EC/TDS reader on the market. This compact, pen-sized digital meter is designed for water treatment, purification, and hydroponics, offering simultaneous readings of EC, TDS, and temperature levels. With its large LCD display, you can easily read measurements and make precise adjustments. Key features include digital calibration for accurate readings, a large LCD for clear visibility, and a battery-operated design for convenience. The COM-100 is perfect for anyone looking for a reliable and easy-to-use tool for water quality management.

Advanced Features and Specifications

The HM Digital Pro COM-100 is equipped with a range of advanced features and specifications that make it a standout choice. It offers a wide EC range of 0 – 9990 µS and a TDS range of 0 – 8560 ppm, ensuring accurate measurements for various water types. The temperature range is 0-55 °C, with a resolution of 0.1 °C/F. The meter features automatic temperature compensation (ATC) for precise readings, and its detachable platinum electrodes ensure long-lasting performance. With an IP-67 waterproof rating, the COM-100 is also submersible and floats, making it ideal for use in different environments. The upgraded power source includes two AAA batteries, ensuring continuous operation.

Practical Applications and Benefits

The HM Digital Pro COM-100 is a versatile tool with numerous practical applications. Whether you are a hobbyist, a professional, or simply someone who wants to maintain high-quality water, this meter is an essential addition to your toolkit. It is perfect for hydroponic systems, aquariums, pools, and spas, where precise water quality management is crucial. The benefits of using the COM-100 include improved plant growth, healthier aquatic life, and overall better water quality. With its user-friendly design and reliable performance, this meter is the ideal choice for anyone looking to achieve optimal water conditions.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

It's a very fine tool. It works just perfectly.

- Mekhi K..

January 24, 2026

Absolutely no complaints!

This is a high-caliber product, for sure.

- Amir L..

January 24, 2026

Absolutely no complaints!

A magnificent find. I would highly recommend.

- Ellie E..

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