CD100A Combustible Gas Leak Detector by UEi Test Instruments

The UEi CD100A Combustible Gas Leak Detector is an essential tool for detecting a wide variety of combustible gases quickly, safely, and accurately. Whether you’re a licensed technician or a safety-conscious homeowner, this device offers reliable performance for identifying gas leaks in HVAC systems, pipelines, stoves, and appliances. Featuring an 18-inch flexible gooseneck probe, it easily reaches tight and hard-to-access areas, making leak detection more precise and efficient. The unit automatically calibrates at startup and uses an audible “tic” indicator that increases in frequency as gas concentration rises, giving you real-time feedback. 

With adjustable sensitivity, you can pinpoint even the smallest leaks, ensuring maximum safety during inspections or installations. Bright LED indicators and intuitive controls make the CD100A user-friendly, even for those with minimal experience. It detects gases such as methane, propane, butane, ammonia, natural gas, and more—making it ideal for use in homes, workshops, RVs, industrial settings, and beyond. Built with durability in mind, the ergonomic design ensures comfort during long working hours. Whether you’re servicing gas lines, checking appliances, or conducting routine inspections, the UEi CD100A is engineered to deliver fast, accurate, and safe results every time. This tool also includes a low battery alert, so you’re always ready for the job.

The UEi CD100A helps you detect problems before they become dangerous—keeping your environment safe and your work efficient.