Surface Hole Depth Gauge
AM-1 is a used to measure depth of surface holes. It can be used to conveniently and quickly determine the depth of holes or ruts in pavement, gravel, soil and other surfaces.
The surface hole depth measuring devices include a vertical measuring rod with scale and base and two bubble inclinometers to properly position the device on the horizontal surface. 0.95 m and 1.95 m measuring bar help optimize the device for different measurement conditions.
Features and Benefits
Measure hole depth of surface
Accurate and easy to use
Includes 2 bubble inclinometers
Comes with 0.95m or 1.95m measuring bars