Geiger Counters products

The DX-1 Radiation Monitor detects Beta, Gamma, and X-radiations.  The counter emits audible clicks from its internal loudspeaker and registers radioactivity on a compressed scale analog meter (see right) up to 10 mR/hr, compacting several ranges into one, available at a glance.

The Monitor 4 detects Alpha, Beta, Gamma, and X-radiations. It also offers 3 operating ranges, a battery check feature, and includes a padded carrying case (right) with belt clip. A red count light flashes with rising radiation levels, along with an audible click which can be switched off for silent operation (see photo at left).