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Voltmeter 427A

Voltmeter 427A; Hewlett-Packard, HP; (ID = 94675) Equipment
 
Voltmeter 427A; Hewlett-Packard, HP; (ID = 448606) Equipment
 
Voltmeter 427A; Hewlett-Packard, HP; (ID = 448600) Equipment
 
Voltmeter 427A; Hewlett-Packard, HP; (ID = 448601) Equipment
Voltmeter 427A; Hewlett-Packard, HP; (ID = 94673) Equipment Voltmeter 427A; Hewlett-Packard, HP; (ID = 94672) Equipment
Voltmeter 427A; Hewlett-Packard, HP; (ID = 95010) Equipment Voltmeter 427A; Hewlett-Packard, HP; (ID = 95012) Equipment
Voltmeter 427A; Hewlett-Packard, HP; (ID = 95015) Equipment Voltmeter 427A; Hewlett-Packard, HP; (ID = 95018) Equipment
Voltmeter 427A; Hewlett-Packard, HP; (ID = 462626) Equipment Voltmeter 427A; Hewlett-Packard, HP; (ID = 462627) Equipment
Voltmeter 427A; Hewlett-Packard, HP; (ID = 571796) Equipment Voltmeter 427A; Hewlett-Packard, HP; (ID = 571798) Equipment
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Voltmeter 427A; Hewlett-Packard, HP; (ID = 94673) Equipment
Hewlett-Packard, HP;: Voltmeter 427A [Equipment] ID = 94673 669x700
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For model Voltmeter 427A, 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) 14:
Details
Power type and voltage Storage and/or dry batteries / 115/230;22,5 Volt
Loudspeaker
Power out
from Radiomuseum.org Model: Voltmeter 427A - Hewlett-Packard, HP; Palo Alto
Material Metal case
Dimensions (WHD) 130 x 164 x 204 mm / 5.1 x 6.5 x 8 inch
Notes The Hewlett-Packard Model 427A is a versatile, compact, self-contained voltmeter. It is capable of making dc measurements from 1 mV to 1000 volts, ac measurements from O. 3mVto 300 volts at frequencies from 10 Hz to 1 MHz, and resistance measurements from 0.2 ohms to 500 megohms. With the 01 option, the Model 427A may be powered either by a 115 or 230 volt line or by an internal 22-1/2 volt dry cell battery. Transistorvoltmeter: Wechselspannung 10mV-300V; Gleichspannung 100mV-1000V; Widerstand 10 Ohm-10 MOhm; Ri=10 MOhm.
Price in first year of sale 195.00 $
Source of data -- Original-techn. papers.
Literature/Schematics (1) -- Original-techn. papers.

Model page created by Martin Renz. See "Data change" for further contributors.



All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Here you find 355 models, 322 with images and 124 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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