The Dräger Pac® 6500 is a cutting-edge, personal gas detection device capable of quickly and accurately measuring levels of CO, H2S, SO2, or O2. Its advanced sensors, with a remarkably low t-90 response time, ensure rapid alerting to hazardous gas concentrations, enhancing user safety. This robust unit, featuring an IP68-rated, shock-proof, and chemical-resistant housing, is designed for the toughest environments. Data captured by the device can be wirelessly transmitted to the Dräger Gas Detection Connect system via Bluetooth®, facilitating seamless data analysis and reporting. The device's intuitive, icon-based display offers clear visibility of gas levels without the need for text, ensuring quick interpretation of data. In dangerous conditions, it alerts users through a combination of loud alarms, bright, flashing LEDs visible from any angle, and a vibrating signal for added safety. The inclusion of a data and event logger supports thorough analyses and compliance reporting. Its design also includes a special membrane filter for protection against ingress of water and dust. Maintenance, including function tests and calibrations, is efficiently managed with the Dräger X-dock® calibration station, streamlining device upkeep.