Lab Expo offers chest freezers at -25℃ and -40℃ with varying capacity. These freezers have a top door with a key lock for protection. They have CFC-free compressors and rapid freezing switches for faster cooling. They feature microprocessor-based temperature controls and digital displays. These include stainless steel bodies, aluminum panels, and audio/visual alarms. Our chest freezers have one steel wire basket for storage and four casters for easy movement.