HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter trim machine pH Range: 0 – 14

pH Range: 0 – 14 pH

SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray is made up of pure Rosemary and Clove botanical extracts

* High-quality

Available in both High Flow (HF) and High Rejection (HR) versions to meet your water flow and quality requirements

Plant Dollies are constructed with a polyethylene base making them weather resistant and capable of withstanding harsh weather conditions for years to come

HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter trim machine pH Range: 0 – 14HM 100: Continuous pH EC TDS Temp Monitor The HM 100 is a pH EC TDS Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature