Serving Business, Government, OEM, Education and the General Public since 1994   Home   •   Contact   •   Terms   •   Cart Search:    You are currently a customer. Click on a button to change countries: No Longer Available    PM1603B Gamma Dosimeter (Polimaster)     ID# PM1603B Polimaster wrist Gamma Dosimeter. Professional wrist dosimeters for automatic control of radiation environment and measurement of the ambient dose and dose rate in a wide range. Recommended for use in the extreme environments.