Five Alarm Functions
High/low temperature, Power failure, Senor error, Low battery, High/low ambient temperature
Drawer Structure
Multilayer drawer, easy to store and sort
Strong Refrigeration
Shelf sytle evaporator, fast cooling speed
High efficiency low temperature compressor with known field reliability,
Chemically stable, CFC-free, commercially available and environmentally safe refrigerant
Permanently lubricated cooling fan for safety and longevity
High density foam insulation for stable and long term storage temperature
Optimized refrigeration system designed to maximize cooling effect and temperature uniformity
Microprocessor control, digital display, adjustable temperature range:-20°C~-40°C, and -10°C~-40°C for DW-40L92/188/262 models
Safety
Multiple malfunction alarms including high/low temperature , sensor error, high/low ambient temperature
Two types of alarm indications: audible buzzing, visible flashing light
User programmable start-up delay for system protection for DW-40L508
Ergonomic Design
Door lock for storage safety
LED digital display for clear observation
Lockable casters
Drawers and baskets make it easy to store and sort
Audited Supplier 
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