Hydraulic Supply Meter
1915-1925
Landis and Gyr induction meter
1981
Reflolux S Blood Glucose meter manufactured by Boehringer Mannheim UK
1992
Hamometer, in small wooden case
1900-1980
Kenotometer by Brady & Martin Ltd.
Glucochek blood glucose meter for use with Ames Dextrostix
1980
Hypocount Supreme Blood Glucose meter by Hypoguard (UK) Ltd
1992
Resistivity meter by Martin-Clark, Oxford, 1977
1977
Depthometer by Dobbie-McInnes of Glasgow
MSA explosimeter
Ferranti type F2Q-100 single-phase induction kilowatt-hour meter
1979
Slow neutron survey meter type 1399A
"Lightometer" light meter model E703
1950-1960
Blutzucker-Kolorimeter of Crecelius-Seifert with 6 cavettes
1900-1980
Airflow meter for grain. Manufactured by Casella Limited
'Selectest' Multi-Range Test Meter Type D111
1950-1979
Multi-range electrodynamic watt meter
Early water meter by William Siemens
Aircraft fatigue meter, Type M1829, designed by RAE Farnborough
1957
Water-flow meter by Secretan of Paris
1870-1900
Dobbie-McInnes depthometer
Sniffer Meter for Odour Tests, 1970-1979
1970-1979
The 'A-A-T-C-C' Crockmeter rub testing machine
1900-1950
Shinohara MR65 electric meter
Aron watt hour, clock type meter
Machmeter, Part No. L80310 serial No. 111
Ratemeter Mark III
1956-1979
British Thomson-Houston recording watt-hour meter
One gapmeter lab-kit (FL-600)
Water meter
Siemens and Adamson water meter
Blood flow meter by Statham
Siemens and Halske direct current indicating and integrating watt-hour meter
Proteinometer for CSF set of standards
Precision Temperature Controller
1940-1960
German nickel-plated brass dynamo water-flow meter
1950-1954
Wright electrolytic supply meter
Prothrombin Meter
1900-1980
Shallenberger type watt-hour meter (1891)
Type APR Prepayment meter mounted on baseboard.
Ferranti AC meter
1900
Watt Hour meter
Potentiometer, type PiB2
1965
Watkins Bee Meter
1920
Tellohm resistivity meter by Nash and Thompson Ltd.
1960
Resistance meter by Officine Galileo
Torrent water meter
Yaw meter as used on RAE rocket test vehicles.
electricity meter, Aubert clock type, 1890
