Meters and Accessories - Van London

Van London Co. (aka Van London pHoenix Co.) maintains strategic partners on an international basis that allows us to provide the perfect total solution / complete package matching our electrodes and pH transmitters with our partners’ meters and instrumentation from the precise lab style to harsh industrial style including Class 1 - Div 1 rating.

Knick Products

Knick is a market leader manufacturing pH Meters, Dissolved Oxygen Meters, Conductivity Meters, Portable Meters, In-Line Retractables, In-Line Fittings, the digital MemoSens® Electrode, “ComFu®” - a digital wireless system between sensor and meter, and a fully automated clean and calibrate in place “UniCal®” system which is a perfect compliment to the VL-PC offering.

OD8325 Optical Dissolved Oxygen Probe

OD8325

Optical dissolved oxygen probe. 4/20 mA and RS 485 output.

TU8355 Optical Turbidity and Suspended Solids Probe: High turbidity and suspended solids probe. 4/20 mA and RS 485 output.
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IC 7685 Ion Concentration Controller: Ion Concentration Controller compatible with Ion Selective Sensors of all types for continuous operation.
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CL 3630 Transmitter for Free Chlorine and Dissolved Oxygen: The CL 3630 is a 4/20 mA Isolated Transmitter for Free Chlorine and Dissolved Oxygen Systems
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CL 7685 Potentiostatic Free Chlorine Controller: The CL 7685 is a Potentiostatic controller for Free Chlorine, Chlorine dioxide, and Dissolved ozone.
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SZ 7251 Autoclean Flow Cell: Auto cleaning flow cell designed for the in-line or in-flow continuous measurement of Residual Chlorine or Dissolved Ozone in solution.
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SZ7261 - SZ7263 Flow Cells: This flow cell series is designed for the use with potentiostatic residual chlorine monitors.
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Toroidal Conductivity: This Toroidal Conductivity monitoring system consists of a loop powered transmitter and an electrodeless conductivity sensor in a single package. Temperature compensation is accomplished with an RTD Pt100 built-in to the sensor. Application includes water treatment, cooling tower and water monitoring.
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Buffers: Calibration Buffers, Standards, and Reference Fill Solutions
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Wiring Adapters: Van London Co.'s (aka Van London pHoenix Co.) selection of various wiring adapters and connection gender changing adapters allow you to connect your electrode to virtually any meter or controller.
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pH Simulator Model S250: The Model S250 is a precision pH/ORP Simulator for troubleshooting pH & ORP problems.
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