How do they work?ĭepth gauges are effectively made up of two components, a measuring ruler and a slide head that has a flat base. These type of depth gauges allow the user to obtain additional precision measurement readings using this principle. Vernier depth gauges use the Vernier scale. Normally battery powered by a coin cell battery such as an SR44 or similar. Digital depth gauges require an additional power source to work. Gauges can be analog, digital or Vernier type gauges.Īnalog depth gauges or dial depth gauges have a dial and a needle indicator that shows the depth measurement on the face of the dial.ĭigital depth gauges use a digital display that shows the depth measurement in a numerical format. Some models offer dual options showing both imperial and metric measurements. Types of depth gaugesĭepth gauges have measurement scales in inch or metric (millimetre) values.

So, if you are looking for a depth gauge, we undoubtedly will have the ideal solution to meet your needs.

These gauges are simplistic in their design and easy use. Using a ruler and eyeballing the depth is a technique from the past, depth gauges are the right way to go. Achieving an accurate reading of a component depth can be somewhat frustrating without the right tool.

Asphalt depth gauge