OEM / Custom

Pathfinder Instruments offers collaborations for developing and producing a wide range of products for specialized or OEM applications. We are the solution to all of your high purity fluid metering challenges.

We at Pathfinder Instruments are proud to join the Sensorex family and look forward to a long and fruitful partnership.

We are committed to:

Durable Designs

Designs that consider the life cycle of all components incorporated into the equipment.

Technical Assistance

WA focused OEM design team dedicatd to YOUR needs. You will communicate directly with our design team.

Up-to-Date Designs

We study trends that may affect future design applications.

Global Application

Equipment that has been placed around the world.


Designing a variety of equipment—conductivity, resistivity, pH, ORP, controllers, transmitters, probes, etc.

Pathfinder Instruments

21955 Plummer Street
Chatsworth, CA 91311

Hours of Operation

9:00 AM – 5:00 PM PST