Ursprungsort
Shandong, China
Cooling range
+30°C ~-196°C
Constant temperature accuracy
±2°C
Type
liquid nitrogen refrigerator machine
Temperature dropping speed
+30°C~-196°C/About 8°C/min
Digital timer
1min~9999min(Resolution:1min)
Cooling medium
Liquid nitrogen
Specimens amount
60 (Impact Specimens Size: 10x10x55mm)
Effective working space
240x150x150mm
Product name
Cooling Low Temperature Chamber Liquid Nitrogen Refrigerator/Machine