Image
Category
Collection
Maker
Object type
Place
Material
Date

Pocket Revolution Counter, A. Saint's 1877 patent, with wooden carrying case

Electronic counter from Hurstwood Park Hospital

1955

Mechanical counter, 1888.

1888

Presentaion model of proportional counter for use in a satellite

1958

Mullard counter device Type ZM1500, circa 1960

1960

Cerenkov counter

1964-1978

Scaler made by Research Electronics Ltd

1950-1970

Kaiser's five figure revolution counter, 1883

Display counter and associated gearing

1965

Ratio counter type D4107A made by Labgear

1950-1960

Revolution counter

Revolution counter, with case and two steel components

Electromechanical numerical counter

Model of BF3 neutron proportional Geiger counter

1954

Electric counter

Cerenkov counter (small)

Cerenkov counter (small)

1964-1978

"Counter made by Simon Goodrich unfinished"

"Counter made by Simon Goodrich unfinished"

Two Geiger counters and power pack, 1973, for rocket investigations of aurora

Two Geiger counters and power pack

1973

Revolution Counter, by J. Morton

Revolution Counter

Photoelectric counter - blood cell counter, no.223

Photoelectric counter - blood cell counter, no.223

1900-1980

One decade counter using transistors, with Venner accumulator & spare rack of transistors.

One decade counter using transistors

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

Packard planchette counter, in 3 sections, 1970

Packard planchette counter

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