The Ridgid Micro CD-100 Combustible Gas Detector is a professional instrument designed for identifying the presence of combustible gases in installations, maintenance and repair work. This versatile detector identifies methane, propane, butane, ethanol, ammonia, hydrogen and many other combustible gases, making it suitable for a wide range of gas detection applications. With adjustable sensitivity, the CD-100 can detect even low-level gas concentrations, providing reliable readings for ensuring proper gas line installations or quickly pinpointing combustible gas leaks. The automatic calibration ensures accuracy without requiring manual adjustments, whilst the detection range of 0-6,400ppm and alarm sensitivity of 40ppm (methane) provides professional-grade performance. The rugged ergonomic design withstands jobsite rigour, whilst the Tri-Mode Detectionsystem offers visual, audible or vibration alerts that can be adjusted for different working environments. The 16-inch flexible probe