The Leakator 10 is a low maintenance combustible gas leak detection unit that is small enough for one-handed operation, yet loaded with the advanced features and technology professionals demand. The unit comes complete with a flexible 20-inch long probe for hard-to-reach areas and a patented solid state sensor that will last for up to five years. The Leakator 10 is powered by alkaline C-cell batteries for up to 30 hours of continuous operation . The Leakator 10 lets the user quickly pinpoint large and small leaks, while checking a relatively large area in a short amount of time with no calibration required.