offices@isisales.com 3885 St. Johns Parkway Sanford, FL 32771 407.324.7800

Florida's Premier Manuafcturer's Representative and distributor of municipal, commercial and, industrial instrumentation.

Instrument Specialties Inc. (ISI), is a long-standing, premier manufacturer’s representative and distributor of municipal, commericial and industrial instrumentation whose reputation is representing only the highest quality products and utilizing years of experience to find the best engineered solutions. ISI is in the business of helping customers improve and implement their processes and applications. A professional agency with a focused, creative, and aggressive staff, ISI takes a long term relationship approach to business.

Our Products and Services

Find out more below about Accutech's industry-leading instrumentation solutions, products, and services.

Our Products and Services

Find out more below about Accutech's industry-leading instrumentation solutions, products, and services.

Our Products and Services

Find out more below about ISI's industry-leading instrumentation solutions, products, and services.

Teledyne ISCO is a leading manufacturer of a wide range of ​innovative products designed to increase productivity while improving the quality of life on our planet. Their products are used across multiple sectors.

Backflow Testing & Reporting

ISI excels at backflow testing. The most important benefit of regular backflow testing is it helps in preventing water contamination. Backflow can allow dangerous pollutants and contaminants to flow back into the water supply.

Boiler Trim & Safety

ISI offers a variety of Boiler trim and safety products. Our water columns and components are in total compliance with ASME Boiler Code provisions. All steel water columns are welded according to specific ASME code provisions and procedures, Water columns and components are hydrostatically tested to 150% of design pressure.

Instrumentation

State-of-the-art flow, level and pressure measurement devices, as well as our analytical, temperature and instrumentation accessories are designed to meet stringent accuracy standards in demanding industrial environments.

Electronics

An extensive range of advanced alarm systems and monitors, heat trace, IO signal conditioners, lighting, and surge protection products designed to meet stringent accuracy standards in demading industrial environments.

Valves

Valve solutions to measure and control your critical pressure, temperature, level, flow and analytical process parameters. Our valve offering includes manual and automated ball, butterfly, globe and plug valves.

Fiberglass

We provide solutions to open channel flow problems for customers throughout the U.S. and around the world. Our fiberglass-reinforced plastics (FRP) are engineered for a wide range of corrosive and abusive environments and are intended to save our customers both time and money.

Our Trusted Partners

ISI works with suppliers to learn their products, inside and out. This enables our sales representatives to approach your needs as experts and provide highly informative consultations and specialized instrumentation solutions. As long-term business partners, we know we can count on our manufacturers to provide consistent pricing, uphold project timelines and facilitate quick and unusual requests. At ISI, we know that our vendors truly provide the foundation for our superior customer service.