GQ GMC-800, Geiger Counter Radiation DetectorCondition:* New Surplus Stock, In OEM Packaging. As Pictured.Additional Notes:* This radiation meter detects Beta, Gamma, X-ray nuclear radiation quickly and precisely, detecting changes at fast speed.* The GMC-800 is the most cost-effective multi-functional nuclear radiation detector, loaded with features.* The GMC-800 radiation detector device complies with USA NIST(National Institute of Standards and Technology) and NRC(Nuclear Regulatory Commission) standards.* Each device is calibrated before shipment, and users can also self-calibrate down the road to maintain longevity.* As consistent with GQ’s Geiger Counter product line, many unique & advanced features have been integrated into the meter while maintaining affordability.* GQ models have more features than any other products in the marketplace, all at a similar price and even cheaper than a lot of the more expensive models.* Nuclear Radiation Detection Overall Descriptionnuclear radiation detector; radiation Unlike EMF radiation, nuclear radiation is an ionizing type of radiation. * The meter can detect radiation from materials alike to the following: Cosmic Rays, Radioactive Rock, Collectible Antiques, Plates, Watches, Nuclear Plant Leakage, Atomic Bomb, Nuclear Fallout, contaminated food and etc. GQ GMC-800