Welcome to Our Website

Central California Instruments is your best source for process control instrumentation!  We would like to share with you our perception of the right way to do business. We believe that our customers deserve to know what our beliefs are, in regard to their service:

” We are committed to giving our customers the service they are looking for. Our goal is to give the customer the best quality product at the lowest price, in the fastest time possible. We know the customer is the Life Blood of our business. ”

Radiah O’Leary – President

Our Products

Process Calibrators Multi-variable – Loop, RTD, Thermocouple, Frequency, Pressure – NIST Traceable * Chart Recorders * Recording Chart Paper & Pens * Conductivity/pH/ORP Instrumentation * PID Controllers * Flowmeters – Turbine, Magnetic, Vortex, Coriolis, Variable Area * Flow Transmitters * Flow Switches * I/P & P/I Transducers * Level Switches * Level Transmitters -D/P, Guided Wave Radar * Needle Valves, Block & Bleed Valves, 2, 3, 5-valve manifolds * Differential Pressure Gauges * Orifice Plates* Condensate Pots * Pressure Transmitters * Pressure Switches * Pressure Gauges * Diaphragm Seals * Process Controls – Sensors & Transmitters * Gas Regulators * Instrument Air Sets * RTD’s * Thermocouples Temperature Transmitters *Temperature Switches * Thermometers * Thermo wells * Signal Conditioners * Flow Computers, Batchers, Totalizers, Rate meters * Nitrogen Sources, Volume Controllers, Calibration Manifolds, Hydraulic, Pneumatic, and Vacuum Pumps * Hose, Fittings, Test Gauges

Fast Delivery

  • Next Day Delivery
  • UPS Ground & Air
  • Common Carrier

Please send inquiries to cci@cencalinst.com

1 thought on “Welcome!

  1. Tom O'Leary says:


    Confuse the wicked, O Lord. Confound their speech, for I see violence and strife in the city.
    Day and night they prowl about on its walls; malice and abuse are within it.
    Destructive forces are at work in the city; threats and lies never leave its streets.
    (Ps 55:9-11)

    Be careful out there!
    Tom O’Leary

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