G-M Tube/Power Supply
The number of counts per time interval drops off as the distance between the detector and the radioactive source is increased.
The G-M Sensor can be attached directly to the rack on a Rotary Motion Sensor to measure the real-time count rate as a function of distance from the source.
G-M Tube/Power Supply
U.S. Educator Price
$185

A Geiger-Muller probe that senses alpha, beta and gamma radiation.

What's Included
  • 1x G-M Tube/Power Supply
What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.