HM Digital
- Regular price $12.90 Unit priceUnit price /Unavailable
Part #: TDS-3
- Regular price From $33.86 Unit priceUnit price /Unavailable
Part #: DM-2-NF
HM Digital
Regular price From $15.99 Unit priceUnit price /UnavailableLow stockPart #: TDS-EZ
Save up to 4% with bulk pricingHM Digital
Regular price $25.76 Unit priceUnit price /UnavailablePart #: COM-80
HM Digital
Regular price $28.34 Unit priceUnit price /UnavailablePart #: PH-80
HM Digital
Regular price $12.07 Unit priceUnit price /UnavailablePart #: TDS-ZT2
- Regular price $34.25 Unit priceUnit price /Unavailable
Part #: LBS-10
HM Digital
Regular price From $28.10 Unit priceUnit price /UnavailablePart #: DM-1-NF
HM Digital
HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, White/Purple
Regular price $49.89 Unit priceUnit price /UnavailablePart #: COM-100
- Regular price From $9.00 Unit priceUnit price /Unavailable
Part #: C342
Save up to 5% with bulk pricing - Regular price $85.46 Unit priceUnit price /Unavailable
Part #: LDM-100R
- Regular price $226.26 Unit priceUnit price /Unavailable
Part #: HM-500
HM Digital
Regular price $100.00 Unit priceUnit price /UnavailableVery low stockPart #: ORP-200
- Regular price $161.15 Unit priceUnit price /Unavailable
Part #: PSC-150
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HM Digital
Regular price $62.83 Unit priceUnit price /UnavailablePart #: PH-200
- Regular price $40.18 Unit priceUnit price /UnavailableLow stock
Part #: SP-P5
- Regular price $148.40 Unit priceUnit price /UnavailableLow stock
Part #: PSC-64D
- Regular price $43.10 Unit priceUnit price /UnavailableLow stock
Part #: HM-SP-1-PSC
HM Digital
Regular price From $35.75 Unit priceUnit price /UnavailablePart #: TRM-1-25
- Regular price $76.83 Unit priceUnit price /Unavailable
Part #: LSM-100
HM Digital
Regular price $19.48 Unit priceUnit price /UnavailableSold outPart #: HMAP-1
- Regular price $206.42 Unit priceUnit price /Unavailable
Part #: PSC-154
HM Digital
Regular price $9.69 Unit priceUnit price /UnavailablePart #: OP-STOR
- Regular price $34.32 Unit priceUnit price /Unavailable
Part #: SP-C5
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- Regular price From $10.01 Unit priceUnit price /Unavailable
Part #: C1000
Save up to 5% with bulk pricing HM Digital
Regular price $8.26 Unit priceUnit price /UnavailableSold outPart #: PH-BUFF
- Sale price $23.30 Regular price $25.89 Unit priceUnit price /UnavailableSold out
Part #: SM-1
Want to learn more?
HM Digital manufactures water testing and monitoring products to give you peace of mind that the water supply in your home or place of business is clean, pure, and safe drinking and cooking water. Metering TDS, EC, and contaminants such as chlorine, magnesium, alkalinity, pH, and temperature levels in your water is very important in maintaining a reliable water supply. From controllers, handheld meters, water testing kits, and more, Fresh Water Systems is proud to carry an extensive selection of HM Digital manufactured products.

