Thermo Scientific Orion Lab Star Bench Meters are well suited for academic, water, wastewater and other laboratories seeking a lightweight and easy-to-use instrument for electrochemistry testing. Combined with Thermo Scientific Orion electrodes and solutions, Orion Lab Star Meters offer an economical option for testing and measuring pH, conductivity and dissolved oxygen parameters.

• Budget-friendly conductivity meter for simplified conductivity, salinity, and TDS testing
• Display shows conductivity, cell constant, temperature, and temperature coefficient simultaneously for accurate data recording
• Measure 0.00 µS to 500.0 mS conductivity, 0.00 to 80.0 ppt or 0.00 to 42.0 PSU salinity, 0.00 ppm to 500.0 ppt TDS and -5.0 to 105.0 °C or 23.0 to 221.0 °F to ensure comprehensive measurement capabilities
• Perform one-to-five-point conductivity and TDS calibrations, one point salinity calibrations, and one point temperature adjustment calibrations for proficient SOP compliance
• Large 5-inch backlit display makes viewing and recording measurements easy
• Small meter footprint saves valuable bench space in your lab
• Onscreen stabilizing and ready indicators help identify when readings are complete
• Date and time data stamped data and calibration logs support GLP compliance
• View active conductivity, salinity, TDS, and temperature calibration logs with date and time stamp to ensure accurate, reproducible measurements
• Use a 500-point data log with date and time stamp to record key measurements
• Output data and calibration logs to a printer or computer for long-term data storage