HM Digital HM-200 pH EC TDS Monitor - Portable 5-in-1 Water Quality Tester OX bag Standard pipe connections for easy

Standard pipe connections for easy installation

Sanitize according to your facility's protocols

Digital calibration system for precise adjustments

MA840 polarographic DO probe with 1m cable

plant growth

HM Digital HM-200 pH EC TDS Monitor - Portable 5-in-1 Water Quality Tester OX bag Standard pipe connections for easyProfessional Portable 5 in 1 pH EC TDS Salinity Temperature Monitor The HM Digital HM 200 is a professional grade portable monitor that simultaneously displays pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature on a large LCD screen. With replaceable sensors, digital calibration, and automatic temperature compensation, this versatile monitor delivers accurate, reliable measurements for hydroponics, water