ThermaCAM GasFindIR CO detects carbon monoxide utilizing cooled InSb detector and optical systems that are tuned to very narrow spectral infrared images for detection of very small leaks. Three integration modes, mormal scene, cold scene, and hot scene can be user-selected at 60 Hz. Camera can be battery operated for 8 hr of continuous use, connected to ac power for round-the-clock use, or connected to 12 V power for vehicle-based inspections.