Portalevel

We are proud winners of the Queen’s Award for Enterprise in International Trade, in both 2019 and 2022.

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The Portalevel® ADVANCED is a portable, non-invasive ultrasonic…

Portalevel® MAX PLUS is our latest high-spec UL listed addition to our line of handheld, battery powered liquid level indicators….

Portalevel® LITE is Coltraco Ultrasonics’ latest innovation in ultrasonic liquid level measurement, offering high-accuracy performance at an exceptional value. Building…

The Portalevel® INTRINSICALLY SAFE is an ultrasonic liquid level indicator approved for Zone 1 and Zone 2 ATEX and IECEx…

Portalevel® MAX MARINE PLUS is a highly capable, handheld liquid level indicator with ABS Type Approval for marine applications in…

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