Keithley 148 Analog multimeter
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Model:
148
Date:
1975
Category:
Group:
Description:
Nanovoltmeter
Information
The Keithley model 148 Nanovoltmeter conveniently measures dc potentials
from 10 nanovolts (10 x 10-g volts) to 100 millivolts full scale. It makes
accurate and sensitive measurements without painstaking methods often previously
required. Meter accuracy is 2% of full scale on all ranges. Noise is less
than 1 nanovolt peak-to-peak on the lo-nanovolt range. Zero drift is less
than 10 nanovolts per 24 hours after warm-up. On the three most sensitive
ranges, line-frequency rejection is greater than 1OOO:1.
Manual type:
Service and User Manual
Pages:
67
Size:
4.42 Mbytes (4636929 Bytes)
Language:
english
Revision:
Manual ID:
29029
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2012 05 29
MD5:
a8c34abd54cd5aa1e0bbbeb988d323b2
Downloads:
1124