Products / Product Selector / / AQM4 - CO/CO2, Temp Air Quality Meter
AQM4 - CO/CO2, Temp Air Quality Meter
Four measurements in one instrument; carbon monoxide (CO), carbon dioxide (CO2), temperature and relative humidity. Use calculated 8 hour Time Weighted Average (TWA) and 15 minute short term exposure limits of CO2 for compliance testing and CO measurements for safety testing. Record, recall or download all readings to personal computer for later analysis or record keeping.