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R.A.F. Henlow Signals Museum Equipment for sale

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Meter+Frequency_BC221M_Chassis=0791.jpg Meter+Frequency_CRR_74028=0782.jpg

Meter_Frequency_BC221N=0731.jpg Meter_Modulation_Type_409_(Racal)=0654.jpg
Meter Frequency
BC221M Chassis
Meter Frequency
CRR 74028
Meter
Electronic Test
Meter
Frequency BC221N
Meter
Modulation Type 409 (Racal)

Meter Electronic Test

Make us a sensible offer for this item (including shipping) and it will probably be yours.


Quantity available = 1

AVO Electronic Test meter Type ETM4

AVO Electronic Test-meter MkII Serial 2172. Type ETM4

A sensitive valve voltmeter and component bridge that uses a double triode 6SN7GT valve in a conventional bridge circuit.
For RF measurements there is a probe that contains a double diode 6AL5 valve.
Meter<br>Electronic Test

Meter Electronic Test (Photograph Number 0322)

Click on the image to get the full size image.

If you have any comments etc., or would like to make an offer, please drop us a line via our Genuki email page.


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[Last updated at 12.58 on Tuesday, 08 April 2025, by Colin Hinson. ©2025]