Meling -86°C ultra low temperature freezer DW-HL398D is a laboratory freezer and medical freezer. This ultra deep freezer is equipped with high-precision temperature control, ensuring the temperature uniformity in the cabinet with a range of -40°C to -86°C. The targeted refrigeration of the deep freezer enables fast refrigeration. It is designed in human-oriented with energy saving and environmentally friendly. It can safely store laboratory research materials, pharmaceutical raw materials, and more. This medical / laboratory deep freezer is suitable for using in blood banks, health and disease prevention systems, hospitals, colleges & universities, research institutions, the electronic industry, laboratories in colleges & universities, biological engineering, military enterprise, deep-sea fishing companies, etc.

High-precision Temperature Control System

The -86°C ultra low temperature freezer DW-HL398D comes with microprocessor-based temperature control system, which enables you to set the temperature inside the cabinet in the range of -40°C ~ -86°C freely. And it makes sure the controlling precision in 0.1°C.

Powerful Refrigeration System

The UniCore auto cascade system with hydrocarbon refrigeration formula has advantages in cooling performance and simplified structures by more compact coils design than conventional cascade system

Effective  Insulation Combination

The combination of 130mm CFC-free PU foam with high quality vaccum -insulated panels ensures the best possible insulation for preservation rapid temperature increases and ensuring low energy consumption.

Audible and Visual Alarm System

Meling laboratory ULT freezer has perfect audible and visual alarm system including sensor failure alarm, high/low temperature alarm, power failure alarm, door ajar alarm, Low battery etc. And it has feature in turn-on delay and stopping interval protection, ensuring reliable operation.