•Targeted refrigeration with high-efficient cooling system

•High-precision temperature control system

•Well-developed audible and visual security system

•VIP vacuum three-dimensional thermal insulation

•Single-pole lubrication compressor refrigeration technology

Meling -150℃ cryogenic freezer DW-UW258 deep freezer has Unique, high-efficient and recycling cooling system, a winner of the top second-class national prize in technological invention. With DW-UW258, the company becomes the superior leader in the same industry that can produce the lowest temperature to -150℃ and can mass produce the products.

Extremely Low Temperature

With DW-UW258, the company becomes the superior leader in the same industry that can produce the lowest temperature to -150℃ and can mass produce the products.

Three-dimensional Thermal Insulation

The VIP vacuum thermal insulation plate can lock cool air inside the cabinet and guarantee thermal insulation effect.

Refrigeration System

The single-pole lubrication compressor refrigeration technology has improved refrigeration capacity; International famous brand compressor, enabling fast refrigeration.

High-precision Temperature Control System

The high-precision microcomputer temperature control system and platinum resistor temperature sensors enable users to set temperature inside the cabinet within a range from -110 to -150℃; Digital temperature display, the running status is clearly displayed.

Well-developed Security System

The well-developed security system with multiple audible & visual alarm functions: high/ low temperature alarm, power failure alarm, high/low voltage alarm, sensor failure alarm, low battery alarm, condenser heat dissipation alarm, system failure alarm etc. to ensure the storage sample safety