![Asphalt Depth Gauge](https://freedomroc.com/wp-content/uploads/2012/12/asphalt_0029_ADG-20001.jpg)
Asphalt Depth Gauge
Product #: ADG-2000
- -This well designed measuring instrument is a light weight (1lb) 1/2” diameter x 36” long aluminum tube body with a 3/4” x 5” long aluminum handle. It’s 2” diameter base holds a 6” x 1/4” plated steel plunger, and uses a thumb screw to adjust and lock.