DC Differential Voltmeter/Ratiom 3420A

DC Differential Voltmeter/Ratiom 3420A; Hewlett-Packard, HP; (ID = 250610) Equipment
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DC Differential Voltmeter/Ratiom 3420A; Hewlett-Packard, HP; (ID = 250610) Equipment
Hewlett-Packard, HP;: DC Differential Voltmeter/Ratiom 3420A [Equipment] ID = 250610 933x696
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For model DC Differential Voltmeter/Ratiom 3420A, Hewlett-Packard, (HP); Palo Alto, CA
Country:  United States of America (USA)
Manufacturer / Brand:  Hewlett-Packard, (HP); Palo Alto, CA
Year: 1966 Category: Service- or Lab Equipment
Semiconductors (the count is only for transistors) 26:
Wave bands - without
Power type and voltage Alternating Current supply (AC) / 115; 230 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Model: DC Differential Voltmeter/Ratiom 3420A - Hewlett-Packard, HP; Palo Alto
Dimensions (WHD) 425 x 127 x 324 mm / 16.7 x 5 x 12.8 inch
Notes Eingangswiderstand im 1- und 10-V-Bereich 1011 Ohm = Ohm; bei 100 V und 1000 V = 10 MOhm; messbar mit 6 Stellen.
Net weight (2.2 lb = 1 kg) 9.4 kg / 20 lb 11.3 oz (20.705 lb)
Mentioned in -- Original-techn. papers.

Model page created by Willi Ribbe. See "Data change" for further contributors.

All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Here you find 356 models, 322 with images and 123 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.