The 10X6-60DAP ion chamber has been specifically designed for use in measuring dose area product (DAP) for dental applications (e.g. cone beam CT, pan-dental, etc.). The chamber’s capabilities can be extended to small field-of-view general DAP usage provided the chambers usage remains within its specifications. Included with the 10X6-60DAP is a mounting bracket to simplify chamber positioning and location, a package of museum putty for ease of mounting the bracket, and a sheet of Gafchromic film to easily visualize the X-ray beams position.