We are British manufacturers of ultrasonic technology operating in 120 countries.

Our mission is to help you deliver the Safesite® and Safeship®.

This means we aim to improve safety for people, assets and infrastructure on land and at sea worldwide across diverse sectors.

We do this through our products which focus on liquid level indication, seal integrity, thickness gauging, flow rate monitoring and bearing indication.

For the last 30 years we designed handheld, reliable, accurate portable inspection products. In 2020 after listening to our customers we will move to constant monitoring systems.

A Few Memorable Moments

June 2019

Dr. Carl Stephen Patrick Hunter awarded OBE for Services to Business and International Trade. (Somerset).

CEO honoured with OBE

April 2019

Queen’s Award for International Trade for 6 years of continuous growth.

Won Queen’s Award

Nov 2017

Coltraco named one of “the best of British innovators" by InnovateUK Showcase in Birmingham.

British Innovator

June 2016

Product launch at London’s FIREX show of the perfect partner to the Portalevel.

Launch of Portasteele CALCULATOR

Mar 2016

For the Portalevel and Portascanner products, building on UL and RINA approvals.

ABS Type Approval

2010

George Hunter, son and grandson of the co-founders joins Coltraco in Sales.

3rd generation Hunter joins

1993

Introducing new technology to complement the liquid level range with the new Portascanner®.

Coltraco designs new products

1987

Mr EC Hunter and his Son, Dr CSP Hunter co-founded the company and invented the Portalevel®.

Company Established

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LATAC2020

Speaking at DIT Latin America & Caribbean Roadshow

We are honoured to be supporting the Department for International Trade with their #LATAC2020 - Latin American & Caribbean Roadshow & Showcase. We are proud to be GREAT partners and our CEO is a DIT Export Champion.

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