Profile: Topac, Inc. delivers a range of scientific, industrial and process control instrumentation. We offer modified atmosphere packaging, polarimeters, refractometers, gas monitors/analyzers and surface science components. we supply fluorometer, fermenters, liquid handling products, digital manometers, combustion emissions analyzer, explosion proof gas safety monitors, miniature knudsen cells, online turbidimeter, chlorine photometer, ion selective electrodes, non contact IR thermometers, on line oxygen monitors, proportional gas mixers, economy circle polarimeter, half shadow polarimeter and sugar polarimeters.