Gammaspectacular - Model GS-NEUTRON-II -Neutron Detector

This is a fully functional one of a kind prototype of the GS-NEUTRON-III which we are selling at a discount. The only difference is in the design of the housing and moderator. The GS-NEUTRON-III has a high efficiency He3 tube with built in high voltage bias and preamplifier with bluetooth and logic signal output. Operation is super simple, a single on/off switch activates the circuit, which is powered by a single 9 volt battery, the ultra low current circuit can power it for several weeks. The bluetooth circuit is discoverable by the Atom Radiometer app for iPhone and Android which serves as the user interface. The detector also provides a single BNC output with a logic pulse  which can be used for data logging.