RichardsRadios

A collection of old and antique radios and test equipment

These are some of my meters and test equipment. Click on the pictures for more information on each item. Last updated 12th October 2014

Meters

Pocket Meters (3)

Sangamo Weston voltmeter

Telegraph Works Galvanometer

 

German Multimeter


Metrohm Tester

Evershed & Vignoles

Megger

AVO Model 8 (Mks1,2,3,4,5&6)

Test Set No 1

AVO Model 7

AVO Model 40


AVO Model 40 Mark2

Seimens Halske Wattmeter

German testmeter

Light Laboratories thermometer

Evershed and vignoles ohmmeter

Evershed and Vignoles bonding meter

MegOmeter
insulation tester

Hartmann & Braun insulation tester

Caby multimeter

Taylor multimeter

Megger Earth tester

Everett Edgcumbe
kilo voltmeter

General Electric
Type P3 Voltmeter

GEC
Voltmeter

Everrett Edgecumbe Wattmeter

Elliott Frequency meter

Cambridge Instruments
Spot Galvanometer

Taylor
Model 90 Multimeter

AEG
Wattmeter

Everett Edgecumbe
Multimeter pattern 2198

Weston Direct Reading Voltmeter

Weston Direct Current Ammeter

Cambridge Instruments
Temperature meter [pyrometer]

Cambridge Instruments
Pattern T meters [2]

Cambridge Instruments
Pattern L meter

Evershed's
Moving Coil Ammeter

Weston
Model 322 Microammeter

Nalder and Thompson
Portable Substandard Millivoltmeter

Westinghouse
Ammeter Type PY5

Evershed and Vignoles
Voltmeter

Measuring Instruments (Pullin) Ltd.
Milliammeter

Weston Electric Instrument Corp.
Model 330 AC Ammeter

NIEAF
DC Voltmeter 15/150/300V

Elliott Type N
Portable Standard Milliammeter

Weston Model 341
300V Voltmeter

Weston Model 341
150/300/600V Voltmeter

Cambridge sub standard
2/20/A Ammeter

Everett Edgecumbe DSR
recording voltmeter

BZH
160 V AC/DC Voltmeter

Sangamo Weston
Laboratory Standard model S66 Milliammeter

Evershed and Vignoles
Quick Response Recorder QU/RD1

Ferranti
voltage and current test-meter

Miles Hivolt TVDCM1

Crompton
voltage and current test-meter

Eagle
clamp phase meter PK230

R W Paul
Mains Test Set Pattern U

Chamberlain and Hookham
3 phase kWh meter Type FST

SWR Meters and RF Power attenuator

Sangamo Weston Laboratory Standard model S79 Polyphase Wattmeter

Precision Apparatus multimeter model 856-G

Ernest Turner Voltmeter Model 102Pr

Sanwa MultitesterModel K-30D

Electrostatic Meter

Precision AVOmeter

German ohmmeter

Elliot brothers milliammeter


Evershed and Vignoles precision ammeter Model 102Pr


AVO minor Mk1


AVO multiminor

Mk4


DC AvoMinor


Everett Edgecumbe
Hum Metrohm



Pifco
Radiometer

Electronic Test Equipment
 

Labgear Fault Tracer

Mullard GM4140 CR Bridge

Homelab Signal generator

Acton Testgear

Signal Generator

Philips Oscilloscope

AVO Valve testers

Cossor

Oscilloscope

Air Ministry

Valvetester

Philips AC millivoltmeter

PYE

High resistance test set

Simpson true RMS Voltmeter

G+E Bradley ct471 multimeter

Zenith

BC221 frequency meter

Hunts

CRB Capacitor analyser

AVO

DA 2003 digital multimeter

Advance

B4B signal generator

Hewlett Packard

micro volt ammeter

Marconi

TF1313A Universal Bridge

EDC

Voltage and Current Standards

Cambridge Instruments
Thermionic Voltmeter Moullin pattern A

Cambridge Instruments
Thermionic Voltmeter Moullin pattern C

Cambridge Instruments
Thermionic Voltmeter Moullin pattern D

Kolectric
Mk5 Covermeter

GEC Valve voltmeter

Eagle Products RF Signal Generator model SG70

RCA Transistor Tester model WT-501A

RCA VoltOhmmyst model WV-500b

Micronta FET Multimeter model 22-208

Test LabDigital Multimeter model kd-4200

Microconta Digital Multimeter model 22-169

Beckman Digital multimeter model HD100

Beckman Digital multimeter model DM20

Philips Pattern Generator model PM 5501

Grundy & Partners Transistor tester

Telequipment
Oscilloscope Type S31

Venner
Wide range oscillator 625/2

 

Resistance and capacitance Boxes

Muirhead Decade Condenser

Pye (ex WD) Resistance Bridge

Sullivan Standard Variable Capacitor

Cambridge & Paul Standard Resistor

Cambridge Decade Bridge

Cambridge Potentiometer


Evershed-Vernon Potentiometer

Cropico/Lektrokit decaderesistance boxes

Cambridge Instruments Standard Resistors

Cambridge Instruments DC Range box

Cambridge Instruments AC Range box

Tinsley Volt Ratio Box

GPO
Pattern No.1 Bridge

Doran
Wheatstone Bridge

Dr. Bortini Resistance bridge

Cambridge Instruments
Constant inductance rheostat

Cambridge Instruments
Galvanometer shunt

West London Scientific Apparatus Co. Ltd
Resistance Bridge

Cambridge Instruments
Decade Resistance Bridge

Cambridge Instruments
Decade Resistance Bridge

Sullivan
Standard Resistor