Two Geiger counters and power pack, 1973, for rocket investigations of aurora Two Geiger counters and power pack 1973
One decade counter using transistors, with Venner accumulator & spare rack of transistors. One decade counter using transistors
Photoelectric counter - blood cell counter, no.223 Photoelectric counter - blood cell counter, no.223 1900-1980
IDL scintillation counter with strip scanning attachment made by Isotope Developments Ltd IDL scintillation counter with strip scanning attachment
Liquid scintillation counter, by Beckmann, with radio-active reference source, c.1966 Liquid scintillation counter 1966
Tritium Smear Counter made by Eberline Instrument Corporation, Santa Fe, New Mexico, comprising Alpha Counter Type Pac-4G Serial No.2598, Tritium Probe Tp-1, sample holder Sh-5, and lead, all in wooden box. 410mm wide, 330mm deep, 235mm high Tritium Smear Counter made by Eberline Instrument Corporation 1960-1965
Tritium scintillation counter type 6012, made by Isotape Developments Ltd., c. 1936 Tritium scintillation counter type 6012 1963