Combination flat surface pH electrode with auto ranging high accuracy Conductivity cellFeatures:Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °FAnalog barograph indicates trendsMemory stores up to 25 labeled readingsAdjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratioRENEW feature alerts user when electrode needs replacementOrder Conductivity standards and pH buffers separatelyComplete with meter and electrode, protective cap, sample cup, four 3V CR-2032 batteries, and 48" (1.2m) neck strap
IsoPure Water
