HM Digital Pro Series Pen style TDS/EC/Temp meter Tumbler 5 to 75 tsp 1

5 to 75 tsp 1

Netafim Single dripper stake assemblies will reduce set up time considerably

75 Inches Water hose

and essential oils for your home or small business

Automatic Temperature Compensation (ATC) using three temperature coefficients

HM Digital Pro Series Pen style TDS/EC/Temp meter Tumbler 5 to 75 tsp 1COM 100: Waterproof Professional Series EC TDS Meter The COM 100 is a professional grade level EC TDS Temp meter 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 electrical conductivity (EC), total dissolved solids (TDS), and temperature.