About the Company

Established in 1987, HM Digital, Inc. (formerly known as Heemang Manufacturing) is an original equipment manufacturer (OEM) that has been recognized worldwide for providing the best values in water testing instrumentation, especially the increasingly popular TDS meter.

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News and Articles

Executive Insight: HM Digital, Inc.: Water Conditioning & Purification | 02/01/2008; As sales increase, the number of knockoffs also rises. This has prompted Rob Samborn, Director of Sales and Marketing for HM Digital, to begin a new campaign: to unite reputable manufacturers from across the water industry in an alliance against intellectual property infringement. More …
Water Testing 101: TDS: Water Quality Products | 01/01/2008; Of all the buzzwords swimming around the world of water quality these days, "TDS" is one of the most common. Industry professionals range from being fully versed in the subject to marginally aware, while the average consumer would most likely guess it's an abbreviation for touchdowns. More …

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News Releases

HM Digital Products Now on Every Continent on Earth: 02/01/2008

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Upcoming Events

Aquatech China: May 21-23, 2008 | Shanghai, China | Stand 4.149
Aquatech Amsterdam: Sept. 30-Oct. 3, 2008 | Amsterdam, Netherlands | stand 02.511B

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