Tyre Depth Gauge PTM with round base
By means of the Tyre Depth Gauge PTM the tread depth of vehicle tyres can be accurately measured.
The method of measuring is very simple. The Gauge with its round base is placed on the tyre so that the spindle with the contact point at its end enters into the tread of the tyre. The pointer gives instant reading of the measurement.
The red tolerance zone from 1.6 to 0 mm indicates that the tread depth of the tyre is too small.