Universal voltmeter type 261 Serial No.116 made by Sapphire Research and Electronics Ltd
- Made:
- 1955-1960
Universal voltmeter type 261 Serial No.116 made by Sapphire Research and Electronics Ltd, 1 to 1000 volts and 100 microamps to 100 milliamps in eight ranges, plus a.c/d.c. and X1/ X10 multiplier switches, with digital readout on cyclometer type dial behind cylindrical lens
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1994-21
- type:
- voltmeter
- credit:
- European Space Tribology Laboratory