Tritex NDT says its sophisticated triple echo ultrasonic thickness gauges are robust, accurate and easy to use. The Multigauge 5500 model is supplied with a belt clip for hands-free use when climbing on staging, ladders or scaffolding for bridge surveys. The easy to use keypad allows operator interface whilst the bright LED display can be used in an array of light conditions. All probes have an intelligent probe recognition (IPR) tool that automatically adjusts settings in the gauge at the same time as tran