• 1 Chestnut St FL 4H, Nashua, NH 03060, USA

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Everything you needPRODUCTS & SOLUTIONS

PRESSURE

Pressure Gauges, Diaphragm Seals, Pressure Transmitters, Accessories, you name, we got it. We have the Northeast’s largest stock of Pressure Instrumentation

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LEVEL

Magnetic Level Indicators, DP Level Transmitters, Guided Wave Rader, and other Continuous Level Solutions.

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TEMPERATURE

Bimetal Thermometers, Industrial Glass Thermometers, RTD and Thermocouple Products, Thermowells. We have the temperature solutions you need.

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FLOW

Flowmeters, Flow Transmitters, Flow Indicators, Flow Switches and other Flow Technologies.

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What we doOUR SERVICES

ISO-RING SOLUTIONS FOR WASTE WATER APPLICATIONS

Isolation rings are a great way to prevent clogging in municipal waste water treatment piping and pump systems. We offer a variety of custom solutions, including specialized low volume instrument manifolds and tees for gauge and switch assemblies.

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The bestOUR TEAM

Jarrod Williams

Process Instrumentation Specialist / Marketing

Anthony Cuddemi

Process Instrumentation Specialist
Nathan Kovacs

Nathan Kovacs

Process Instrumentation Specialist

THE BEST OF THE BEST

Our staff at Colonial Instruments has decades of combined experience in process measurement solutions. We know instrumentation, let us help you get accurate, reliable measurement, every time.
OTHER MEMBERS

Featured Projects

SPOTLIGHT

Steampunk Lamps

At Colonial Instruments, Inc. we occasionally like to have some fun. As the old saying goes, "All work and no play, makes Jack a dull boy." So to lighten things up a bit (pun intended), we embarked on a journey through time, back to the age of old, when steam power reigned supreme.

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GENERADORA ELÉCTRICA DEL NORTE

Worked with Waldron Engineering to help specify and provide pressure and temperature instrumentation for a large Co-gen project in Guatemala.

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Stanton WTP

Colonial Instruments, Inc. provided custom Pressure Gauge, Pressure Switch and Diaphragm Seal Assemblies for the Stanton Water Treatment Plant upgrade.

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Find usGET IN TOUCH

Call us anytime
603-881-4040
Our headquarters
1 Chestnut St FL 4H,
Nashua, NH 03060
Contact us via mail
sales@colonialgauges.com
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