C7069ASB ^ Sensitive GM12 Geiger Counter with SI-10 Tube – Fully Assembled / No Soldering
Detailed Description
Sensitive Geiger Counter uses the Rare SI-10 Russian Glass Geiger Mueller tube. It is sensitive to Beta and Gamma Rays and produces a loud click and brilliant flash of red when cosmic rays strike the tube. Has aqua blue "On" LED. Only requires about 5mA from 9V battery (not included). Here in Arizona the background radiation from Cosmic Rays in our Scottsdale location is about 20 to 35 clicks per minute. Size of board only 3.6" x 1.29" x 0.6". This is our loudest and brightest sensitive Geiger Counter! Brand new - fully assembled and tested! Sorry no case available.
YouTube - Product Video
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov - Why is this here?
