A small device designed to alert you to the presence of gamma-ray, beta, fast-neutron and x-ray radiation. A highly sensitive microprocessor samples the air 32,768 times per second.
* High impact ABS plastic case
* No glass parts, tubes, high voltages or calibrations to worry about
* Alarm range: 75 mR/hr to 2000 R/hr
* Takes one CR2032 Lithium battery (included)
* Dimensions: 2.7″ x 1.25″ x .6″
* Weight: 1 oz (32 grams)
* Two-year manufacturer warranty
* Keys not included 
