


Stellameter (Star identifier)

Bilirubinometer, with reference manual
1900-1980

Cosmos inferential water meter; sectioned example

Hamometer, in small wooden case
1900-1980

Erythemometer for use by blind physiotherapist to estimate patient dose in light therapy

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

Original Evershed meter

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

Rate of Climb Meter
1953

Moving iron meter
1927

Katharometer, designed by W.Stuve, c. 1957
1957

Field ratemeter type 1048A by Labgear Ltd.

Personal gamma dosemeter type 1756A

Current meter by Negretti & Zambra

Taylor multi-range meter, model 90A, 1946

Aron watt hour, clock type meter

"Rotary" powerfactor meter for 3 phase circuit 257817

Inductometer, type 14 B
1934

Standard metre with rack motion to be used as a machine for dividing other metres
1870-1876

Spectra brightness spot meter. Also usable as an infra-red thermometer. Serial no.2176. Made by Photo Research Corp.
1970-1979

Multi-range meter set
1939-1945

Sonometer with three wires
1900-1939

Insulation and voltage measuring meter

Siemens and Adamson water meter

B.T.H. ACT type single phse Induction Watt meter

Watt Hour meter

Alcolor breathmeter kit

DC motortype Kilowatt hour meter

Siemens and Halske direct current indicating and integrating watt-hour meter
