The Asphalt Depth Gauge is a great tool for the inspector on your job. No need to step onto blacktop for testing the depth of asphalt or curb height. Pavor operator need not step off paver or bend over to check depth or asphalt.
The Asphalt Depth Gauge is lubricated and will not pull on asphalt or leave a large hole that the roller will not close. Lube oil will not contaminate asphalt and will clean probe each time it is retracted back into tool.