The radioactivity data logger is a small, highly sensitive radiation warning device mainly used for monitoring X, ß and y. Black and white illuminated OLED display that is clearly visible even at night. It has a warning flashing function.

The radioactivity data logger itself has two alarm modes: sound and LED light. The alarm limit can be set as desired. When the alarm limit is reached, an alarm is given, for protection. The main technical indicators of the device comply with the international standard.