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Portagauge® 3

3rd Generation Portable Ultrasonic Single Echo Thickness GaugeP/N: 2099382-PG3NSN:6680-99-192-2735POAEx-stockSame-Day Dispatch*Request Quote*Order must be placed before 1pm UK office hours



The Portagauge 3 is our low cost Ultrasonic Thickness Gauge. It was developed as an incredibly simple, durable and reliable unit to deal with the majority of simple Thickness Gauging requirements. It utilizes single echo technology which allows the unit to maintain accuracy even on corroded or challenging surfaces. It is ideal for corrosion, rust or condition inspections and is a highly dependable unit.

1 year warranty
Lifetime Technical support
Quick to operate
Designed forCorrosion testing
Ultrasonic technology
50 hour battery life
Accurate to 0.1mm
Variety of sensor options

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Download Portagauge® 3 PDF here.

Five Core Benefits:


1. Quick testing allows the user to test a large range of metals within a short period of time. Simple enough for any operator, with quick training for reliable and accurate testing.

2. Ideal for a wide range of industrial applications: fire cylinders, ship hulls, pipework, storage tanks. Ability to work on heavily corroded metal.

3. The simplicity of Portagauge® 3 means reliable results are achieved at the lowest cost to our customers. The quality units are built to ensure they meet high standards.

4. Highly accurate units – measurements in steps of 0.1mm from 1.5mm – 99.9mm.

5. Portable unit, lightweight, compact and with long-term reliability.


Portagauge Gallery

How it works in 3 Simple Steps

1. Connect the sensors to the unit (red to red and black to black)

2. Press the “On” button on the Portagauge® 3 unit.

3. Place the sensor firmly on the metal surface that you are testing and the Portagauge® will instantly tell you a measurement of the metal thickness in mm.

Stay Compliant With The Regulations

Portagauge® 3 enables you to go above and beyond regulatory compliance.

NFPA 25 – Standard for the Inspection, Testing and Maintenance of Water-Based Fire Protection Systems

9.2.7 Tests During Interior Inspection. Where a drained interior inspection of a steel tank is required by, the following tests shall be conducted:

(3) Non-destructive ultrasonic readings shall be taken to evaluate the wall thickness where there is evidence of pitting or corrosion

(5) Tank bottoms shall be tested for metal loss and/or rust on the underside by use of ultrasonic testing where there is evidence of pitting or corrosion

NFPA 13 – Standard for the Installation of Sprinkler System

References made to NFPA 25 for regular inspection, testing and maintenance.


Press Releases


Mining World – Coal International publishes Portagauge ultrasonic thickness gauge

New Press Release published by Maritime Executive

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