Pasco PS-2195 Salinity Sensor User Manual

®Instruction Sheet012-10546ASalinity SensorPS-2195*012-10546*\*See the PASCO catalog or web site at www.pasco.com for compatible PASPORT interfaces an

®Salinity Sensor Notes on the Experiment10

®Model No.PS-2195 Introduction2IntroductionSalinity is an ecological factor of considerable importance, influencing the types of organisms that live

®Model No.PS-2195 Setup3SetupHardware SetupThe following steps can be performed in any order.1. Connect the Salinity Sensor Probe to the Salinity Sen

®Salinity Sensor Setup4SPARK Setup• If the SPARK Science Learning System (SLS) is off, press and hold the power button on the bottom to turn it on and

®Model No.PS-2195 Specifications5More About CalibrationYou can also calibrate the Salinity Sensor using a standard salinity solution purchased from a

®Salinity Sensor Technical Support6StorageThe Salinity Sensor Probe can be stored dry. Rinse the tip with distilled water and then dry it using a soft

®Model No.PS-2195 Experiment: Temperature Dependence of Conductivity in Dilute 7Experiment: Temperature Dependence of Conductivity in Dilute Aqueous

®Salinity SensorExperiment: Temperature Dependence of Conductivity in Dilute Aqueous 83. Connect the Salinity Sensor to the data acquisition interface

®Model No.PS-2195 Notes on the Experiment9Notes on the ExperimentIf bubbles form inside the probe, the conductivity reading will be reduced because t