Efficient And Dependable
Laboratory Freezers

High performance heavy-duty
So-Low Laboratory Freezers - over
50 years of experience in freezer
design has produced a refrigeration
system that ensures long life for
your freezer.

Temperature Control

Digital temperature control with two temperature displays. One display shows the set temperature, the other shows the actual temperature in the freezer.

Alarm System

The battery operated alarm system will emit an audible and visual signal when there is a mechanical or electrical failure. The aram has an over and under temperature setting, alarm silencing switch, and battery test switch.

Alarm Relay

Relay contacts are also provided for remote alarm hook-up.

Upright freezer to -20°C

Chest freezer to -25°C

Efficiency And Dependability
For The Most Demanding Environments


• Dependability
• Efficiency
• Quality Construction
• Ease of Operation
• Low Maintenance
• Value

Laboratory professionals all over the world have recognized the dependability and efficiency of So-Low Freezers, the first to combine all of these performance features and deliver a level of quality construction, reliability and value unequaled anywhere in the world.

Performance testing is your assurance of So-Low Lab Freezers' dependability. Every freezer is fully tested under the most demanding conditions for seven days. The constant ultra-low setpoint operationg temperature is assured in warm temperature environments.

Dependability is backed up by a 12 month warranty.

Technical support is handled by a Nation-Wide-Network of service companies.

DIGITAL TEMPERATURE CONTROL

Digital temperature control with two temperature displays. One display shows the set temperature, the other shows the actual temperature in the freezer. Scan button for setting temperature control. The control is adjustable in 1° increments and is tamper proof.

ALARM SYSTEM

Battery operated alarm system will emit an audible and visual signal when there is a mechanical or electrical failure. The alarm has an over and under temperature setting, alarm silencing switch, and battery test switch.

ELECTRICAL REQUIREMENTS

115 volts, 60 hertz, 1 phase

CH25-5

5 - 142

0° C to -25° C

28 1/2" x 16 1/2" x 22"
(72.4 x 41.9 x 55.9)

38 1/2" x 24 1/2" x 27 1/2"
(97.8 x 62.2 x 69.9)

CH25-9

9 - 255

0° C to -25° C

28 1/2" x 16 1/2" x 36"
(72.4 x 41.9 x 91.4)

38 1/2" x 24 1/2" x 42"
(97.8 x 62.2 x 106.7)

CH25-13

13 - 370

0° C to -25° C

28 1/2" x 22" x 37 1/2"
(72.4 x 55.9 x 95.3)

38 1/2" x 31" x 43"
(97.8 x 78.7 x 109.2)

DHW20-20MDP

19.7
558

56" x 16-1/4" x 28"
(142.2 x 41.3 x 71.1)

76-1/2" x 27-1/2" x 33"
(194.3 x 69.9 x 83.8)