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Welcome to Carrier-Oehler


We offer the MOST COMPLETE PRODUCT LINE . . . with national presence and International distribution capabilities . . . No other source offers a more comprehensive product line of pressure, temperature, level and flow instrumentation than Carrier-Oehler.

This gives us the freedom to recommend the most appropriate and cost-effective products to meet your exact specifications.

You can also be assured that only well-engineered products are represented in the Carrier-Oehler line – instruments which have proven themselves in applications the same or similar to yours.


Carrier-Oehler Wholesale Division

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Carrier-Oehler has been supporting small distributors with a huge inventory and aggressive wholesale pricing since 1963. We want to become your single source supplier!


Authorized WIKA Distributor


Carrier-Oehler is an authorized WIKA distributor with a full line of WIKA products, and a Diaphragm Seal Fill Station on premises.

Download full WIKA catalog here
Search for WIKA instruments here


In-House Calibration & Repair


Carrier-Oehler is one of the most trusted names in instrument calibration and repair. We offer NIST certified Instrument calibration on premises by trained and certified instrument technicians.


Largest Midwest Inventory


We carry one of the largest inventories ion the Midwest. If we do not have it in stock, in most cases we can get it shipped to you overnight. In a bind? Give us a call and talk to one of our engineers.

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Everyday Low Prices


We offer honest, up-front pricing ALWAYS. Our in-house Applications Engineers are ready to help you choose the right product for your application. We only sell products that we believe are a good value for our customers.

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Fast Delivery


We take pride in shipping your order SAME DAY in most cases. We offer shipping on most products being delivered to destinations in the continental United States. We will always make an honest effort to meet your project delivery deadline.

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Design and Assembly of Custom Gauges

In cases where standard in-stock instruments do not meet specific needs, Carrier-Oehler custom-gauge design and assembly capabilities can be the solution.

Over the years, our experience has developed a high degree of expertise in adapting standard gauges with special dials to provide a truly custom instrument at reasonable cost.

These specialized dials are designed, manufactured and assembled in our facility with utmost quality control and accuracy.

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Contact Information

Carrier-Oehler Company

16965 Vincennes Avenue

South Holland, IL 60473


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