High Temperature 1400c Laboratory Electric Furnace with Observation Holes

High Temperature 1400c Laboratory Electric Furnace with Observation Holes. Customizable Chamber Size: Chamber dimensions can be designed according to customer requirements. Energy Efficient Design: Thermal-efficient high purity alumina fiber ceramic insulation. Durable Construction: Double layer steel case with air cooling and ZrO2 liner. 2-Year Warranty Coverage: Free parts replacement for defects in materials or workmanship. 24/7 After-Sales Support: 24-hour consultation service with prompt reply within 24 hours. CE and ISO Certified: Product meets CE and ISO certification standards for quality.