Data Logger with acoustic signal, internal memory and software.

- Measurement ranges: 0.01 µSv / h - 1000 µSv / h
- Radiation detector: Geiger-Muller counting tub
- Internal memory: 2 KB
- Radiation types: Alpha 4 MeV, Beta 0.2 MeV, Gamma 0.02 MeV.
- Online, to transfer data to a PC , with pulse interval of 10, 30 or 60 sg
- With additional alarm and acoustic pulse indicator