Ideal for quality control and GLP applications
  Automatic range selection
  Conductivity/TDS display
  Calibration on standard solutions or direct cell constant entry
  Automatic temperature compensation
  Back lit custom LCD
  RS232 serial interface and analogue outputs
  Wall mounting option

The Model 4520 is a fully specified Conductivity/Resistivity/TDS/Salinity/Temperature meter that includes full support for good laboratory practices (GLP).

The meter supports one, two or three point conductivity calibration. Powerful data logging capabilities are included with the ability to store up to 500 readings either manually, at timed intervals or alarmed events.

Remote monitoring and data collection is facilitated by the provision of both analogue and digital outputs and in the event of power removal all user defined parameters are retained

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Data Sheet
Manual

452 001 - Model 4520 Conductivity/TDS meter supplied with glass bodied conductivity cell with ATC K=1(027 013), electrode holder, UK power supply, condensed operating instructions and instruction manual

452 101 - Model 4520 Conductivity/TDS meter supplied with glass bodied conductivity cell with ATC K=1 (027 013), electrode holder, US power supply, condensed operating instructions and instruction manual

452 201 - Model 4520 Conductivity/TDS meter supplied with glass bodied conductivity cell with ATC K=1 (027 013), electrode holder, European power supply, condensed operating instructions and instruction manual

452 301 - Model 4520 Conductivity/TDS meter supplied with glass bodied conductivity cell with ATC K=1 (027 013), electrode holder, 230V leaded power supply, condensed operating instructions and instruction manual