The 4510 is manufactured by Jenway. It is a benchtop conductivity meter with features such as simultaneous display of conductivity or TDS and temperature, automatic selection of range for best resolution, calibration by cell constant or standard solutions, and automatic standard recognition.
Plus, it provides an ease for data communication, by being capable of storing up to 32 readings, which can also be sent to a separate printer, or sent to a computer via DataWay and the RS232 interface.
The conductivity range of the 4510 is from 0 - 1999 mS.