Mighty Gamma Spectrometer with 8 ccm CsI(Tl) crystal

Fully integrated USB spectrometer with fast SIPM counting circuit in a small package. The tiny spectrometer connects to a PC and sends spectrum data via USB UART serial connection to Becqmoni ATOM version. 

The ATOM-NANO-8 offers true plug and play spectrometry, it could not be much simpler.  The Software which is absolutely FREE and open source provides a powerful interphase with magic features like background subtraction and isotope libraries to help you identify peaks. 

Open source software for Windows can be downloaded from Github Becqmoni for Windows.

For those who want to script their own program, there is also a FREE Python starter script which writes a full spectrum to a csv file once per second, so create a fork and make it do amazing things.

Github nanopro for Python


Height x Width x Length85 x 45 x 25 mm
Weightapprox 130 gram
Background cps
Max cps
Resolution< 7.5%
CableUSB type A to Type B
Temperature CompensationYes
Number of channels8192



1 x USB A to B cable

1 x Water resistant Instrument case

1 x Manual

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  • Product Code: ATOM-NANO-8
  • Availability: 5
  • USD $1,499.00

Tags: radiation detector, gamma detector, gammaspectacular, GS-USB-PRO, gamma spectrometer, atom, sipm, atom-nano

Refund & Return Policy

We want you to be 100% happy with your Gammaspectacular product, and offer free after sales support to get you up and running.

If you for any reason you require a refund or replacement, please contact us within 30 days of purchase to arrange the return.
Return shipping cost and risk is the sole responsibility of the buyer.

Return shipping address: Bee Research, Po Box 6259, Alexandria, NSW 2020, Australia