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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ260477
Record Type: CIJE
Publication Date: 1982-Jan
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Construction of Inexpensive Digital pH Meters.
Warner, Brian D.; And Others
Journal of Chemical Education, v59 n1 p65-66 Jan 1982
Describes the features and operation of an inexpensive digital pH meter. Includes a schematic diagram of the pH meter and a parts list with cost and source of each part. (SK)
Descriptors: Chemistry, College Science, Electronic Equipment, Higher Education, Instrumentation, Laboratory Equipment, Measurement Equipment, pH, Science Education, Science Equipment
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Chemical Engineering