Water Conductivity Range mS = 200 / Water Conductivity Accuracy = 1.5 % / Water Conductivity Resolution uS = 0.01 / Temperature Measuring Range Min. °C = 100 / Temperature Measuring Range Max. °C = 0 / Other Measuring Ranges = pH: 0 ... 14 pH / Other Measuring Ranges = Resistivity: 0 ... 100 MOhmcm / Other Measuring Ranges = TDS: 0 ... 100 ppt / Display Type = Backlit LCD / Battery Type = 2x AA