Portable Ultra-low Temp Freezer

New Scott Refrigeration

The inner temperature of the refrigerator is within – 86°C ±0.2°C which is precise and stable, and the display accuracy can reach 0.1°C

The Smallest Volume In The Industry

It can be placed on experiment table, and can use DC24V vehicle power supply or AC100V-240V household power supply.

Humanization Design

The body of freezer is made of high-quality structural sheet steel. The head cover has pulling out lifting yoke and the inner part is equipped with refrigeration sheets of various specifications which make it convenient for experimental samples to be cooled directly.

Key Features of Ultra Low Temp Freezers

Intelligent temperature control

It has the high definition digital display with the display accuracy reaching 0.1°C.The inner temperature of the inner part can be changed from – 40°C to -86°C. It is easy to operate with friendly interface and clear operating condition.

Refrigeration System

It uses new refrigeration which can refrigerate quick and is energy-efficient without using fluorine-containing freezing medium.

It has small size and is easy to carry which can use DC24V vehicle power supply or AC100V-240V household power supply.

The foaming body and accessory device for heat preservation use soft EVA blind hole foaming materials. It has good heat preservation lexibility and property and flexible shape and has the strong ability to erase strong high frequency noise.

Alarm system

It has various functions including high temperature alarm, low temperature alarm, sensor fault alarm, Main board communication error which can preserve food in a safer way.

The protection of power-on delay and power-off interval ensure the safety of operation.·The functions of keyboard lockout system and keyword protection prevent adjusting operation parameters at will.·The double-locking design


The body of freezer is made of high-quality structural steel plate which has the tiny volume and can be placed directly on the experiment table and is easy to store samples directly.

It’s easy to control and there are lifting yoke on the freezer body for moving.

The freezer is equipped with refrigeration packs of various specifications which makes it easy for the direct refrigeration of experimental samples.

Need Assistance?

Contact us for expert advice for your needs and budget.


Model No. DW-HL1.8
Specifications Cabinet  Type Upright
Capacity(L) 1.8
Internal Size (W*D*H)mm 152*133*87
External Size (W*D*H)mm 245*282*496
Package Size (W*D*H)mm 315*385*530
NW/GW(Kgs) Dec-14
Performance Temperature Range -40°C-86°C
Ambient  Temperature 16-32°C
Cooling  Performance -80°C
Climate Class N
Controller Microprocessor
Display Digital Display
Construction External Material SPCC steel with powder coating
Inner Material EVA
External Lock Yes
Alarm Temperature High/Low temperature, High ambient temperature
System Sensor error, Main board communication error
Electrical Power Supply (V/HZ) DC24V/AC100V-240V50
Rated Power (W) 60
Input Power (W) 80
Power Consumption (KWh/24h) 2.24
Rated Current(A) 0.46
Certifications ISO, CE
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