Johnson Seq. 0.5R X-ray and Gamma pocket dosimeter- lot of 5 Ludlum Can be turned into a

Can be turned into a cloud connected digital scaler/ratemeter/datalogger with our proprietary Counts

We have several of these that are new and in the original packaging

while measuring airborne activities in real time with the sophistication required to provide low false alarm rates and high protection levels

Capacity 10 magazines (500 badges)

optical reading of the ID code

Johnson Seq. 0.5R X-ray and Gamma pocket dosimeter- lot of 5 Ludlum Can be turned into aWe have a large quantity of Johnson (0. 5R) and other ranges available for sale. This listing is for 5 units. We will drift test these prior to selling and only sell those that pass the ANSI Standard for drift of 10% of scale over 24 hrs.