The effects of high carbon dioxide levels in your building can include headaches, dizziness, fatigue, increased blood pressure, rapid breathing and shortness of breath. Airborne diseases spread more rapidly in the re-breathed air. A workplace with a high CO₂ concentration is significantly less productive, and personnel are more susceptible to workplace accidents due to impaired cognition.

Countries like Canada, Korea, Japan, France, Norway, Portugal, and Germany, all have long-term exposure limits of just 600 to 1 000 parts per million (ppm) CO₂. Outside air around the world contains around 425 ppm, while exhaled air usually contains around 40 000 ppm. To keep indoor CO₂ low, many countries have a cubic feet per minute per person or an air changes per hour requirement.

With Precision's CO₂ Logger, it's easy to tell whether or not your building has acceptable carbon dioxide concentrations and fresh air exchange. In addition to recording CO₂, the logger also measures temperature, humidity, and barometric pressure, all important variables for ensuring ventilation compliance. The Bluetooth Low-Energy wireless connection makes it easy to examine multiple loggers in different areas of your building without having to run any wires or retrieve devices. It's the most efficient way to make sure your building isn't afflicted by this common problem.