The ULTIMA X5000 gas monitor from MSA North America offers a touch control display, dual sensor inputs and XCell sensors with TruCal technology. It operates from two touch buttons or wirelessly via a Bluetooth-enabled device from up to 75 feet away. At a glance, users can see colorful text and icons that show a gas reading gauge, progress bar, operational status, maintenance alerts and alarms. It can also connect two sensor inputs into one transmitter via dual 4-20mA outputs. This economical design reduces the cost of wiring, conduit and technician installation time. It detects any two combinations of combustible gas, hydrogen sulfide or carbon monoxide, as well as 0-25 percent carbon dioxide. TruCal technology can extend calibration cycles up to 18 months by detecting sensor failures without applying calibration gas and compensates for sensor drift due to environmental changes. 800-672-4678; www.msax5000.com