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

CATALOGS, HANDBOOKS AND TECHNICAL REFERENCE TEXTBOOKS IN THE FIELD OF 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, AND DATA ACQUISITION, DISPLAY, AND RETRIEVAL [ ; POSTERS FEATURING TECHNICAL AND SCIENTIFIC PRODUCTS AND INSTRUMENTS ]

PROVIDING 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 PROGRAMMING FOR OTHERS, NAMELY,...