Pathfinder Instruments Provides Resistivity Probes, Transmitters & Controllers

RC-20 Resistivity Probes offers a .007 cell constant and an integral temperature sensor for automatic temperature compensation.

HPT-12 Resistivity Transmitter (encapsulated transmitter) is a 0-1.2 volt Resistivity transmitter with an input range of 0 to 12 megohm/cm and an output of 0 to 1.2 volt, using an RC-20 probe for an input.



Similar to the HPT-20, The HPMC-20 Resistivity Indicator/Controller works with the RC-20 Probe, offers an easy-to-read display and provides a user-adjustable control relay output with coinciding red and green LED indicators.



Click on the appropriate link below
to see a complete line of products: Resistivity Sensors
Resistivity Transmitters

Resistivity Controllers For more information about these and other Pathfinder products, contact us.

Note our New Address:  21955 Plummer Street, Chatsworth, CA 91311

Please, visit the Pathfinder Instruments’ Website for information about our products.
Or call at 1-800-284-9698. Precise - Economical- Compact