Portamonitor™ Bearing Indicator New Operating Instructions

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Portamonitor™ is now in service with shipping companies for bearing and rotating machinery indication. A palm-sized unit we have also now launched our new Operating Instructions in a gloss white “pull-out” pocket-sized format. We have taken advice from former Chief Engineers and are proud that this product adds depth to our Marine Product Range and enables Vessel and Fleet Managers a range of products for the Deck in Portascanner™ Watertight and Portagauge™, the CO2 Room with Portamarine™ and the Engine Room with Portamonitor™. Our new Zone 1 ATEX-approved Portalevel™ Intrinsically Safe will be available shortly and is based on our UL-approved Portalevel™ MAX Marine and designed for Gas Carrier’s NOVEC™ 1230 fire suppression systems.


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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