The ToxiRAE Pro CO2 is the world’s first wireless personal carbon dioxide gas monitor. The ToxiRAE Pro CO2 takes worker protection to the next level by providing safety professionals wireless access to real-time instrument readings and alarm status (including man down alarm) from any location for better visibility and faster response. The ToxiRAE Pro CO2 promptly detects and accurately monitors Carbon Dioxide in concentrations from 0 to 50,000ppm.