Features: Ensure the safety of your home and workplace with this highly sensitive leak detector. Detects combustible gases quickly and accurately for peace of mind. The easy to read digital display shows precise gas concentration levels, allowing you to take necessary precautions. Suitable for homeowners, professionals, and industrial workers who need to identify and prevent risks associated with flammable gases. Perfect for a variety of applications, including kitchen gas detection and more. Keep yourself safe in different environments. Compact and portable designs makes it convenient to carry and use in various settings. Stay protected from potential leaks wherever you go. Specifications: Material:ABS, Electronic Component Size:Approx.53x165mm/2.08x6.49inch Color:Blue Model:CGD02B/CGD01B Package Includes: 1x Combustible Gas Leak Detector note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.