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The 7545 IAQ Meter simultaneously measures and data logs multiple parameters, including CO, CO2, temperature, humidity; and calculations are dew point, wet bulb temperature, and percent of outside air.
TSI's IAQ-Calc™ Indoor Air Quality Meter 7545 is an outstanding instrument for investigating and monitoring indoor air quality or IAQ.
The proprietary TSI LogDat2™ Downloading Software permits easy transfer of data to a computer. Data can be reviewed on-screen, or downloaded to a computer for easy report generation. Statistics function displays average, maximum and minimum values, and the number of recorded samples.