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The Signet 2724-2726 pH and ORP Electrodes features a patented reference electrode design and uses the unique foul-proof patented DryLoc® connector.
The 2760 is a preamplifier that allows any DryLoc® pH/ORP electrode to work with most Signet instruments.
The Signet 2764-2767 Differential pH/ORP electrodes use the field proven 3-electrode differential technique.
The Signet Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range.
The Signet 2850 Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility.
The Signet 515 Rotor-X Paddlwheel flow sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance.
The Signet 525 Metalex Paddlwheel flow sensors combines stainless steel construction with insertion paddlewheel technology.
The Walchem pH electrode and ORP electrode are designed to function where other electrodes cannot.
The Walchem preamplifier offers a watertight way to extend the cable of any conventional combination pH/ORP electrode as far as 1000 feet (305 meters).
Walchem’s PosiFlow® has no moving or wear parts and does not obstruct chemical feed!
WCT Series controllers maintain cooling tower water at correct conductivity by automatically bleeding water at high solids levels and adding low conductivity make-up water.
Walchem’s WCU Copper Controller and WNI Nickel Controller are optoelectronic on-line analyzers that measure the actual concentration of copper or nickel in solution.
Walchem's WDIS Series controller will reliably and economically control your water treatment disinfection process.
Walchem’s WDS Series differential pH/ORP sensors will provide long-lasting and reliable performance in industrial and municipal applications.
The WDT Controllers have the ability to store conductivity, pH/ORP, and temperature values, water usage, relay and flow switch status, and user settings.
The WEC/WDEC Series Single and Dual Input Electrodeless Conductivity Controllers measure conductivity of a solution via an encapsulated, non-contacting sensor to control replenishment pumps and alarms.
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