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Sensorex S465C-ORP Extended Life Acu-Trol
Direct-Fit Replacement ORP (REDOX) Sensor

Sensorex S465C-ORP Extended Life Acu-Trol Direct-Fit Replacement ORP (REDOX) Sensor

Our S465 series of ORP sensors deliver reliable online ORP (REDOX) monitoring as a direct-fit replacement for Acu-Trol* 744000330 (AKORP-FB) platinum or 744000390 (AKORG-FB) gold ORP sensors. Extended sensor lifetime is achieved through a large electrolyte reservoir. Durable PPS construction with built-in protection for the pH measuring surface. Booted BNC connector included with optional cable lengths. Designed for use with Acu-Trol® controllers AK110, AK600, AK2100.

  • Reliable measurement performance: Durable PPS construction for reliable online performance

  • Direct-fit Compatibility: Replacement sensor for several popular Acu-Trol® models

  • Perfect for pressurized applications: Sealed, no maintenance reference design

  • Instantly ready for use: Shipped in storage bottle for long shelf life – guaranteed for one year

  • One year limited warranty: We stand behind all our products with the Sensorex Guarantee

* Acu-Trol is a registered trademark of Pentair. No affiliation, endorsement or sponsorship is stated or implied.

Sensorex Process Product Brochure

Specification Sheet for S465 Series Sensors

More ORP Sensors

S272CD | S465C | S651CD | S8100 | S8200 | SD7000CD | SD7420CD | SD7500CD


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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