Personal radiation dosimeter for beta, gamma, and X-ray detection, with a 2 in color TFT display, real-time dose rate readout, and accumulated-dose tracking. It logs up to 10 data groups internally, has user-adjustable audible/visual alarms, and runs on a built-in rechargeable lithium battery rated for roughly 20 days of use. Ships with a USB cable, lanyard, and carrying case for field or workplace safety monitoring.