Since 1964, LND, Incorporated has been a leader in the design and manufacture of ionization chambers, Geiger tubes, x-ray proportional counters and neutron detectors. With over a thousand different designs, this website can contain only a sampling of our product line.


On January 1, 2013, IATA special provision A190 and DOT Special Provision 238 went into effect. These new regulations make the world-wide shipment of BF3 neutron detectors and radiation detection systems a straightforward matter, eliminating the need for special permits and approvals. Please click here for more information. Also, see our FAQ page.


LND has reviewed and revised our RoHS/WEEE policy.  Click here to view LND's Environmental Policy Statement (.pdf file). 



Aug. 10, 2017

U.S. DOT Special Provision 238 harmonizes transportation regulations with new IATA Special Provision A190 for the shipment of Boron trifluoride neutron detectors.