CryoKING Ultra-low Temperature Liquid Nitrogen Tanks-Lab series
1. Made of durable aluminum alloy
2. Racks and boxes are available
3. Large capacity and low energy consumption
4. Locked-lid switch is optional
5. Liquid level monitoring system and carrying cart are optional
6. Audible and visual alarm for lower level of liquid nitrogen
7. CE certified
8. Vacuum warranty: 5 years