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A Simple Inexpensive 4½ Digit Microvolt Meter for Potentiometric Titrations

 

作者: Steven P. Brimmer,   Thomas H. Ridgway,   Njegomir Radic,   Harry B. Mark,  

 

期刊: Instrumentation Science & Technology  （Taylor Available online 1982）
卷期: Volume 12, issue 3  

页码: 171-174

 

ISSN:1073-9149

 

年代: 1982

 

DOI:10.1080/10739148208543555

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The design and construction of a stable 4½ digit microvolt meter which uses inexpensive and readily available integrated circuits and components is described. The input impedance is such that the meter can be used with glass electrodes and other high resistance ion selective electrodes. Precautions required for satisfactory operations are described.

 

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