he Analogue Surface Profile Gauge allows the peak-to-valley height of
blast-cleaned surfaces to be accurately measured in accordance with the Standard.

The Analogue Surface Profile Gauge is one of the most economic methods of measuring the peak-to-valley height of a blast cleaned surface.

A simple to use Surface Profile Gauge, offering a high resolution of 2µm (0.2mils).

The blasted profile is measured very quickly and with a high degree of accuracy by operating the instrument as follows: Place the Profile Gauge on the glass plate and zero the instrument. Now place the gauge on the blasted profile. The foot sits on top of the peaks and the sharp stylus travels to the bottom of the valleys allowing the gauge to display the peak-to-valley height. A number of measurements can be made to determine the average reading.

In addition to blasted profile evaluation, this gauge can also be used for pitting and cavity depths caused by corrosion.

Supplied in Carrying Case with Glass Zero Plate.