Special Features:

A calibration set used for the an/pdr-56f radiac meters using pu-239 as a standard; 4 sources are supplied 13.4 nanoci +/- 30 %, 134 nanoci +/- 30 %, 1.34 microci +/- 30 %, and 13.4 microci +/- 30 %; active dimensions are 127 mm x 203 mm with a thickness of 7 mm and includes an inactive border of 8 mm; calibration accuracy of +/- 10 % will by obtained

Properties:

A fixed number of components and/or items, not all having the same basic name, which are required for determination, by comparison, of the radioactivity detecting and measuring accuracy of radiac equipment, such as radiac set. May or may not include comparison of computing accuracy.