Hewlett Packard - 427A - Analog multimeter
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Hewlett Packard 427A
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Equipment:
427A
Date:
1969
Category:
Group:
Sub Group:
Information
The Hewlett-Packard Model 427A is a versatile, compact,
self-contained voltmeter. It is capable of making de
measurements from 1 mV to 1000 volts, ac measurements from
0. 3 mV to 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.
1-3, The use of solid state components throughout gives the
Model 427A both ruggedness and reliability. Battery
operation makes the instrument ideal for field use or
isolation from common mode ground loops.
2 Manuals
Service and user manual
Manual type:
Service and user manual
Pages:
38
Size:
1.8 MB
Language:
english
Revision:
Manual-ID:
00427-90004
Date:
January 1970
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
Dec. 30, 2017
MD5:
ca345233-25e0-50d2-5072-3e6c4205964f
Downloads:
249
Service and user manual
Manual type:
Service and user manual
Pages:
48
Size:
5.3 MB
Language:
english
Revision:
Manual-ID:
00427-90004
Date:
January 1970
Quality:
Scanned document, all readable.
Upload date:
May 31, 2020
MD5:
a742829c-dc77-d91f-0ca1-7d5f3a23d2ce
Downloads:
128