Press Releases

ZeroWater selects HM Digital as its sole provider of electronic digital TDS meters to demonstrate the ZeroWater brand’s superior filtration to 000 ppm of TDS


June 12, 2012 – Los Angeles, CA – HM Digital – an original equipment manufacturer recognized worldwide for providing the best value in water testing instrumentation, especially the increasingly popular Read More


HM Digital Products Now on Every Continent on Earth


For on-site testing, an expedition to analyze pollution in Antarctic waters has chosen HM Digital’s COM-100 and PH-200. Antarctic Peninsula, Antarctica – The water was near freezing, but HM Digital’s Read More


HM Digital’s HMD Line


New line of low cost, high quality meters. HM Digital is pleased to release it’s new line of low cost, high quality instruments, beginning with it’s ZT-2 handheld TDS meter Read More


For orders or more information

Please contact your nearest distributor, or contact us directly:

HM Digital, Inc.
5819 Uplander Way
Culver City, CA 90230

Tel: 1-800-383-2777
Tel: 1-310-410-3100
Fax: 1-310-410-3106
Skype: hmdigital