HM Digital, Inc.

Established in 1987, HM Digital, Inc. (formerly known as Heemang Electronics) 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.
9 Results
HM Digital Dual Inline TDS Meter

HM Digital Dual Inline TDS Meter

HM Digital Pocket-Sized TDS Meter w/ Thermometer

HM Digital Pocket-Sized TDS Meter w/ Thermometer

DM-2 Deluxe Dual Inline TDS Meter with Backlight - HM Digital
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DM-2 Deluxe Dual Inline TDS Meter with Backlight - HM Digital

HM Digital pH Electrode Storage Solution

HM Digital pH Electrode Storage Solution

HM Digital Waterproof pH Meter

HM Digital Waterproof pH Meter

HM Digital pH Buffer Solution

HM Digital pH Buffer Solution

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