HM Digital TDS-3 Handheld TDS Meter with Carrying Case – 0–9990 ppm, ATC, Thermometer pH 4 buffer Affordable professional quality – delivers

Affordable professional quality – delivers PRO-level performance at an accessible price point

HM Digital’s pH buffer solution comes in powder form

This filter must be operated according to the system’s specifications to deliver the claimed performance

HM Digital TDS-3 Handheld TDS Meter with Carrying Case

HM Digital TDS-3 Handheld TDS Meter with Carrying Case – 0–9990 ppm, ATC, Thermometer pH 4 buffer Affordable professional quality – deliversHM Digital TDS 3 Handheld TDS Meter with Carrying Case Monitor water purity anywhere with the HM Digital TDS 3 a professional grade, pocket sized Total Dissolved Solids (TDS) meter trusted for water purification, hydroponics, aquaculture, reverse osmosis (RO) system verification, colloidal silver production, pool & spa testing, and wastewater regulation. Powered by advanced microprocessor technology, the TDS 3 delivers fast, accurate ppm readings with