The Gamma-Scout hand-held radiation detector or geiger counter is a general purpose survey meter for measuring and detecting ionizing radiation. It can detect alpha, beta, gamma and x-ray radiation. The Gamma-Scout radiation detector can be used to:

• Determine the source of radiation leakages

• Monitor ambient radiation anomalies

• Monitor personal cumulative dose exposure

• Detect radioactive elements in metal scrap

• Check rocks from the earth for radioactivity

• Teach or learn about radioactivity

The Rechargeable model also features an audible click in the presence of radiation. You can also set a radiation threshold to sound an alert. In addition the battery on the Rechargeable model can be recharged when the battery power is drained. With normal usage, the device can go many months before a recharge.