Carbon Monoxide/Carbon Dioxide IAQ Meter with Memory - 91009456745

Highlights

• Simultaneously displays CO, CO2, Temperature, and Humidity
• Datalogging duration of 1 hour, 24 hours, or 7 days
• Sampling Rate of 1 minute, 15 minutes, or 1 hour
• Histogram display for viewing captured readings
• Transfer historical data to your PC in Excel (CSV) format via USB
• Large color LCD display with 4 brightness levels
• User-adjustable CO and CO2 alarm settings
• Real time clock
• Min/Max/Average and Data Hold
• °F/°C selectable