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DC AvoMinor (AVO Minor Meter) 1933 Version

DC AvoMinor 1933 Version; AVO Ltd.; London (ID = 2146802) Equipment DC AvoMinor 1933 Version; AVO Ltd.; London (ID = 2146803) Equipment
DC AvoMinor 1933 Version; AVO Ltd.; London (ID = 2146804) Equipment
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DC AvoMinor 1933 Version; AVO Ltd.; London (ID = 2146802) Equipment
AVO Ltd.; London: DC AvoMinor 1933 Version [Equipment] ID = 2146802 500x650
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For model DC AvoMinor (AVO Minor Meter) 1933 Version, AVO Ltd.; London:
Photo kindly supplied by Richard Allan, richardsradios.co.uk
 
Country:  Great Britain (UK)
Manufacturer / Brand:  AVO Ltd.; London
Year: 1933 ?? Category: Service- or Lab Equipment
Wave bands - without
Details
Power type and voltage Dry Batteries / 1.5 Volt
Loudspeaker
Power out
from Radiomuseum.org Model: DC AvoMinor 1933 Version - AVO Ltd.; London
Material Moulded (Bakelite or Plastics)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Notes

DC Volt-Ohm Meter

First of the DC Avominor series of small multimeters.

This version introduced in 1933.

Power was supplied for ohms measurement from an EverReady U10 , 1.5V battery.

Ranges;

2mA 2.5 inch moving coil meter
DC 6, 120, 300 volts - sensitivity 3mA
DC 6, 30, 120 mA
R 10kohm (~340 ohm center)

and with external battery:
R 60kohm (on 6V range)
R 1.2megohm (on 120V range)

Model page created by Gary Cowans. See "Data change" for further contributors.



All listed radios etc. from AVO Ltd.; London
Here you find 67 models, 65 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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