About this item

• Always "ON" 24/7, Includes long-life 10+ year battery
• Detection Range: 100 mR/hr to 5,000 R/hr, Gamma and X-rays from 20 keV to above 2 MeV
• 2 year regular warranty, 10 year prorated warranty
• Meets DoD EMP immunity standards
• Made in the U.S.A.