Features
• Patented dual beam, Absorption Infrared™ gas sensor ensures long term stability and durability.• Record temperature, CO2, RH and graph recorded data with supplied software (Model 7001D).
• Record temperature, CO2, RH and graph recorded data with supplied software (Model 7001D)
• Large, easy-to-read display. Temperature displayed in °F or °C. CO 2 displayed in ppm. Easily adjusted for altitude changes.
• Fast, simple calibration using external port and display. Calibrate with ambient air or bottled gas.
• Calibrate, set elevation, change °F or °C using on-board controls
• Flip out stand for desktop monitoring.
• Voltage output via RJ45 connector provides easy interface to most data loggers.
• Plug in AC power adaptor.
• Operates for up to 80 hours on four AA alkaline batteries (not included).
• Calculates and displays real-time ventilation rates in CFM or Liters/minute per person based on differential CO 2 levels outside and inside the building..

APPLICATIONs
• Identify areas with low or substandard ventilation.
• Identify hidden energy savings in over ventilated spaces.
•    Determine if ventilation is a factor in air quality complaints.
• Locate the presence of combustion fumes from vehicles and appliances.
• Use as a reference to calibrate wall mounted CO2 sensors.