GM COUNTERS, BF3 HE3 PROPORTIONAL COUNTERS, XRAY PROPORTIONAL COUNTERS, FISSION COUNTERS, NEUTRON BEAM MONITORS, IONIZATION CHAMBERS, PROTON RECOIL COUNTERS.

radiation detectors, nuclear radiation detectors, geiger counter, gm tube, proportional counter x-ray proportional counter, neutron detector, bf3 tube, he3 tube, boron trifluoride detectors, helium-3 detectors, flow counter, position sensitive detector, mica window detector, beryllium window detector ,portal monitor detectors, radiation portal monitors, rpm, homeland security detectors, custom radiation detectors

since 1964 lnd, inc. has been a leader in the design and manufacture of ionization chambers, geiger tubes, x-ray proportional counters and neutron detectors.