Revolutionize Your Tank Liquid Level Detection with PORTATANK®.

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Tired of outdated tank level gauges?

Say hello to the Portatank® – the ultimate handheld ultrasonic liquid level indicator. Transform the way you measure liquid level in tanks!

No drilling. No downtime.

Portatank® is non-invasive, portable and works through the side walls of your tanks, delivering accurate measurements to an impressive accuracy of +/-10mm..

It’s time to eliminate the hassle and experience precise measurements like never before.

Why choose the Portatank®?

  • External, side-wall, non-invasive testing (no system downtime or contamination)
  • Measures any tank size (0.5m – 15m)
  • Safe – no contact with liquid required
  • Portable and battery powered

Where has the Portatank® been used?

Enabled Efficient Liquid Level Control in a Slovakian Food Processing Factory.

  • Tested large steel tanks, at 4.5 meters in height
  • Implemented a simple liquid level control system
  • Allowed the plant to run more efficiently

Tested at a large public service infrastructure facility providing electricity and water services in the UAE.

  • Inspection done on “live” transformers
  • Detected oil levels through side-walls
  • Saved time and money

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