73099192
Sep 7, 1976
Sep 19, 1978
MOBILE LABORATORY EQUIPPED WITH EQUIPMENT AND INSTRUMENTATION TO MONITOR AND MEASURE-NAMELY, BUT NOT LIMITED TO, PH, CONDUCTIVITY, AND CHROMATE CONCENTRATION OF INDUSTRIAL AND DOMESTIC WATERS, TO CONDUCT INORGANIC ANALYSIS OF THESE WATERS AS WELL AS TO CONDUCT MICROBIOLOGICAL TESTING OF THESE SAME WATERS
Electrical and Scientific Apparatus