Multigauge 4100 and 4400 Underwater Thickness Gauges

The Multigauge 4100 and 4400 Underwater Thickness Gauges are easy, robust ultrasonic thickness gauges which have been designed in order to be mounted onto all different types of work class ROV?s. There are two models within the range, these are the Multigauge 4100 which has a depth rating of 1000m and the Titanium Multigauge 4400 which has a depth rating of 4000m.