- Compact, pocket-friendly design is discreet and durable
- Simple, two-button function is easy to learn and extremely reliable
- Runs on two (2) LR44 button cell batteries
- Integrated alarm triggered at 0.3 microsieverts per hour
- Detects gamma radiation at levels as low as 0.1 megaelectron volts
- Accurately reads radiation levels in 20 seconds
- Simple enough for a child to use, but as accurate as professional-grade equipment
- Reads accumulated dose for total exposure
- Utilizes the same SBM20-1 Geiger Muller tube as military-grade Geiger counters
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