Calculators
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If you have any questions please contact customer service at (800) 222-2768 or (614) 274-6003 or email us at customersupport@asnt.org.

Jem Radiographic Exposure Calculator
This pocket-sized calculator determines exposure factors quickly and easily.

Radiation Dose/Distance Calculator
This is a companion tool to the Radiation Exposure Calculators. This calculator estimates the hazard area associated with isotope radiographic operations. Can be used to assist auditors and radiation safety officers when checking the accuracy of radiation survey reports.