Industrial Purpose Low Temperature Freezer is used in scientific research for long-term storage of samples. The Freezer ensures proper uniformity, effective cooling technology and temperature reaches -65 ° C in 2 to 4 hours with 1 ° C controlling precision. The Freezer has the feature of open door, filter block, power failure and low battery back-up. The Freezer is constructed with stainless steel interior, 155 mm thick insulation, digital display, password protected keyboard and unit castors. The Industrial Purpose Low Temperature Freezer has 72 hr backup for alarm and display and CFC-free refrigeration system, audio/ visual alarm monitoring system that indicates temperature rise/ fall, system failure.