Telstor LF3A Level Indicator
1950-1960
Glucochek blood glucose meter for use with Ames Dextrostix
1980
Hydraulic Supply Meter
1915-1925
Early water meter by William Siemens
Blutzucker-Kolorimeter of Crecelius-Seifert with 6 cavettes
1900-1980
Reflolux S Blood Glucose meter manufactured by Boehringer Mannheim UK
1992
Reckenzaun's meter, 1888
1888
D.C. house service meter, commutator type
Landis and Gyr induction meter
1981
Two subscribers' telephone-call meters
Type APR Prepayment meter mounted on baseboard.
Oulton-Edmundson electric meter, 1889 (No.507)
1889
Forbes thermal meter
Resistance meter by Officine Galileo
Ferranti multi-meter
3-phase 3-wire Integrating Kilowatt hour meter
Frager meter
Ferranti type FPQ-102 single-phase induction pre-payment kilowatt-hour meter
1979
Wright electrolytic supply meter
Original Evershed meter
Airflow meter for grain. Manufactured by Casella Limited
electricity meter, Aubert clock type, 1890
Experimental Watt hour meter
1882
Glass meter with stand and stopper
1900-1980
Glass meter with stand and stopper
1900-1980
Glass meter with stand and stopper
1900-1980
Ferranti type F2Q-100 single-phase induction kilowatt-hour meter
1979
Pair of vibration magnetometer magnets 4 inches long and a brass comparison bar
1816-1850
Pair of vibration magnetometer magnets 2.5 inches long
Electric meter
Ferranti meter
Fielden RPLI Servograph
1945-1955
Maxiscale Temperature Indicator
1970-1975
Potentiometer, type PiB2
1965
Ferranti AC meter
1900
Shinohara MR65 electric meter
Cylindrical supply meter
1920
Bernay's Positive Water Meter
1895
Sanger Shepherd Density Meter
Self-contained "Lea" V. Notch water meter of the combined recording and integrating type
Doserate Survey Meter Type 2604 serial number 1343
1980-1985
Telstor E401/402 Indicator
1970-1979
Portable Bikini Temperature Indicator
1965-1975
Level Control Instrument
1973
Petrol Flow meter R.A.F. No. 1189
Stellameter (Star identifier)
Rate of Climb Meter
1953
Moving iron meter
1927
Katharometer, designed by W.Stuve, c. 1957
1957
