Hydraulic Supply Meter
1915-1925
Landis and Gyr induction meter
1981
Hamometer, in small wooden case
1900-1980
Reflolux S Blood Glucose meter manufactured by Boehringer Mannheim UK
1992
Glucochek blood glucose meter for use with Ames Dextrostix
1980
MSA explosimeter
Hypocount Supreme Blood Glucose meter by Hypoguard (UK) Ltd
1992
Slow neutron survey meter type 1399A
Depthometer by Dobbie-McInnes of Glasgow
Ferranti type F2Q-100 single-phase induction kilowatt-hour meter
1979
Blutzucker-Kolorimeter of Crecelius-Seifert with 6 cavettes
1900-1980
"Lightometer" light meter model E703
1950-1960
Airflow meter for grain. Manufactured by Casella Limited
'Selectest' Multi-Range Test Meter Type D111
1950-1979
Aircraft fatigue meter, Type M1829, designed by RAE Farnborough
1957
Water-flow meter by Secretan of Paris
1870-1900
Early water meter by William Siemens
Dobbie-McInnes depthometer
Multi-range electrodynamic watt meter
Shinohara MR65 electric meter
The 'A-A-T-C-C' Crockmeter rub testing machine
1900-1950
Aron watt hour, clock type meter
Sniffer Meter for Odour Tests, 1970-1979
1970-1979
Ratemeter Mark III
1956-1979
British Thomson-Houston recording watt-hour meter
Machmeter, Part No. L80310 serial No. 111
One gapmeter lab-kit (FL-600)
Precision Temperature Controller
1940-1960
Siemens and Halske direct current indicating and integrating watt-hour meter
Ferranti AC meter
1900
Siemens and Adamson water meter
German nickel-plated brass dynamo water-flow meter
1950-1954
Blood flow meter by Statham
Wright electrolytic supply meter
Potentiometer, type PiB2
1965
Prothrombin Meter
1900-1980
Shallenberger type watt-hour meter (1891)
Water meter
Bilirubinometer, with reference manual
1900-1980
Tellohm resistivity meter by Nash and Thompson Ltd.
1960
Taylor multi-range meter, model 90A, 1946
Fullarton Vibrometer
Carruthers current meter MkI
Marconi decremeter.
Resistance meter by Officine Galileo
Fielden RPLI Servograph
1945-1955
Watt Hour meter
Blutzucker-Kolorimeter Crecelius-Seifert. x2 cuvettes
1900-1980
Intoximeter Mk IV Gas Chromatograph
