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.

Product Details

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.

Applications

• Verify building HVAC system performance
• Examine building IAQ conditions to optimize worker productivity
• Comply with regulations and guidelines

Included Items

• Instrument
• Hard carrying-case
• (4) AA alkaline batteries
• Operation and service manual
• NIST calibration certificate
• LogDat2 Downloading Software with USB cable
• AC adapter

Features and benefits

• Low-drift NDIR CO₂ sensor for stable, accurate readings
• Temperature and relative humidity measurements help determine thermal comfort
• Directly calculates dew point and wet bulb temperatures
• Electrochemical sensor measures CO
• Calculates % outside air from either CO₂ or temperature
• Displays up to three parameters
• Logs up to 26,900 data points with key (4) measured parameters enabled
• Sampling function records multiple point measurements