4in1 PH/EC/TPS Combined meter

The portable pH/EC meter is an easy-to-use, water resistant meter that measures pH, conductivity (EC), total dissolved solids (TDS), and temperature with a single probe. The features that will allow the user to know when the probe needs to be calibrated or replaced. The meter operation is simplified with dedicated buttons for measurement modes to be displayed on the LCD and knobs for single point calibration of pH and EC. A variable TDS conversion factor ensures that your results are right the first time. pH and conductivity are critical for growers. pH can effect plant nutrient and water uptake and reduce the efficiency of fertilizer, herbicides and pesticides. Managing conductivity helps growers pinpoint fertilizer and other needs.