80L Button Type Constant High Temperature Aging Testing Chamber/Oven/ Drying Oven /Hot Air Circulation Oven/Test Chamber

80L Button Type Constant High Temperature Aging Testing Chamber/Oven/ Drying Oven /Hot Air Circulation Oven/Test Chamber. Customizable Exterior Color: Blue-white color is customizable based on customer requirements or color codes. Customizable Sample Shelf: Stainless steel sample shelves can be freely adjusted up and down or customized. Uniform Heating Distribution: Forced horizontal air supply circulation ensures uniform and stable temperature distribution. Durable SUS304 Interior: 1.0mm-thick SUS #304 stainless steel inner chamber with reinforced bottom design. Robust Cabinet Structure: Integrated frame welded with national standard channel steel for low vibration and noise. Comprehensive Safety Protection: Includes over-temperature protection, overload/short-circuit protection, and power failure protection. Professional After-Sales Support: 2-hour response time, 24-hour on-site arrival, and lifelong free technical support.