How to use this web site:
In most situations you will need to purchase both an instrument AND a probe (detector). For example, many people are looking for basic set-ups to monitor radiation for safety purposes. On the menu at the left side of this page, click on Wm. B. Johnson, then choose Radiation Safety to see common instrument combinations. There you can download and print specifications for the instrument and probe, if applicable.
Others may prefer mixing and matching. From the Wm. B. Johnson page, select from a variety of Survey Meters and Probes.
Health Physics professionals will find useful information on several pages. Enjoy browsing through product lines of the different manufacturers.
As always, we welcome your inquiry by phone or email. Our knowledgeable staff are here to help you make the right choice!