... l of SiO2 FeaturesInput from preamplified sensorSelectable scales of 0/4.000, 0/40.00, 0/400.0, 0 ... filter softwareVarious output options ApplicationDrinking waterWater treatmentBottling industrySpecifications TurbidityMeasuring range0/4.000, 0/40.00, 0/400.0, 0/ ... of inputResolution0.05% of scaleOutputAnalog output:0~20 mA, 4~20MaDigital output:Serial Interface RS-232, RFCalibration1 point calibration ...