Revolutionise your inspection process with Portagauge® 5: the affordable and versatile thickness gauging solution.

Subscribe for the latest industry news, technologies and resources.

We care about your data in our privacy policy.

Are you looking for a high-quality, versatile, and affordable solution to your inspection needs?

Look no further than the Portagauge® 5 – the ultimate thickness gauging equipment providing exceptional features with a budget-friendly price.

Choose the Portagauge® 5:

Affordable High-Quality Product: Portable Multi-echo thickness gauge. Made in the UK from quality components – at an affordable price.

One Instrument with Multiple Functions: A-scan feature for measuring wall thickness – makes light work of measuring heavily corroded materials / structures. Oscilloscope function for troubleshooting and enhanced accuracy.

Range of Frequency Sensors for Multiple Applications: Choose from a range of frequency sensors for measuring different wall thicknesses and diameters for pipes. Our smallest sensors measure pipes with a diameter as small as 15mm / ½ inch.

Compliant with Classification Societies’ Requirement: Only multiple echo instruments may be used for Thickness Measurement onboard all ships. Portagauge® 5 complies with Classification Societies’ requirements and accurately measures true metal thickness while ignoring layers of paint or coating up to 20mm in thickness.

Accurate: Provides accurate readings to +/- 0.1mm.

Get in touch

You can reach us anytime via phone or email, we aim to respond to all enquiries within 24 hours (excluding weekends and bank holidays)


Come say hello at our Technical Laboratory.

Coltraco Ultrasonics
NETPark Research Institute
Joseph Swan Road
TS21 3FB

United Kingdom


Monday - Friday (excluding bank holidays) from 8:30am to 6:00pm, UK.

Tel (Sales & HQ): +44 20 7629 8475
Tel (Technical): +44 1740 618 240