Ami industries offers a versatile selection of small, medium and large chamber box furnaces suitable for a variety of industrial and laboratory applications. Advanced engineering and specialized construction techniques include variable density insulation, double shell cabinets, long life heating elements and horizontalz side swing doors. These furnaces are useful for materials testing and investigation, analysis, quality control and production of ceramics, annealing, tempering and hardening. Maximum temperature ranges up to 1200°c.