76207676
Dec 13, 2000
Jan 7, 2003
On-line publications, catalogs and technical and scientific handbooks, textbooks, posters, displays, and technical reference texts for measuring, controlling, and/or regulating temperature, humidity, pressure, strain, force, flow, level, pH, load, vibration, electrical resistance, air velocity, amperage, frequency, voltage, ION concentration, conductivity, data acquisition, display and retrieval, and in environmental technology and services
Computer and Scientific