Thermo Scientific 550A Multiparameter Meters

. Simultaneous Display of pH and Conductivity and Temperature in Large, Easy-to-read Display
. Traditional Faxt pH/Conductivity Measurement Capability
. Flexible Calibrations, Temperature Compensation and Automatic Datalogging Options

Orion's NEW Model 550A dual channel, multiparameter meter allows both channels to be monitored at the same time with a large choice of measurements available. Datalogging and GLPdoc* features simplify data collection. The pH input accepts any Thermo Orion BNC pH electrode and the traditional conductivity input accepts Thermo Orion 2-electrode cells or Thermo Orion DuraProbe* 4-electrode cells. Advanced calibration, temperature compensation and data output features do no compromise on any measurement.