- Intelligent microprocessor controller with digital display and adjustable temperature control
- Variable (cycle) defrost
- Audible and visual high or low temperature alarms
- Magnetically sealed door with rapid cool-down mode after door opening
- Door-activated and exterior switch-activated interior LED lighting
- Three white epoxy-coated wire shelves standard
- Shelves are adjustable by 1 inch increments
- Cabinet constructed of white powder-coated steel with CFC-free, high density insulation
- R600a refrigerant, an environmentally green option compliant with future EPA and SNAP non-ozone depleting mandates
- Forced air circulation aids temperature stability and uniformity
- Leveling legs
- Keyed door lock
- Remote alarm contacts
- 0.5” temperature probe and data logger access port
- UL listed
- Built and shipped from ISO 9001:2008 manufacturing and distribution facilities
- Each cabinet undergoes three quality control checks prior to shipping
- Warranty: two year full replacement for parts or compressor failure

CDC and VFC compliant
This freestanding 4 cu. ft. under counter laboratory refrigerator is ideal for demanding clinical, commercial, and life science applications. Our small laboratory refrigerator has an intelligent microprocessor control with a state-of-the-art digital display. It also includes a temperature stability of ±2°C from the set point and variable (cycle) defrost for your convenience.
We assure you that our 4 cu. ft. under counter laboratory refrigerator is environmentally friendly and fully compliant with the most up-to-date EPA/SNAP/UL regulations.
Available with either solid or glass doors.
Model# |
K204SDR |
---|---|
Storage Volume |
4 cu ft |
Performance Characteristics | |
Exterior (W x D x H) |
23.75” x 20.9” x 31.7” |
Interior (W x D x H) |
23.75” x 20.9” x 31.7” |
Insulation |
CFC-free, high density insulation |
Doors |
1 |
Door Perimeter Heater |
Standard |
Shelves |
3 |
Access Port |
0.5” Probe port |
Leveling Legs |
Standard |
Unit Weight |
113 lbs |
Perfomance | |
Peak Variance* |
4.73°C |
Stability |
+ / - 2°C |
Energy Consumption (KWhr/day)* |
1.15 |
Adjustable Set Point Range |
2°C to 8°C |
Factory Set Point |
+ 4°C |
Electrical Power/ Current |
120v 60 Hz |
Building Supply Rating |
15 Amp |
Power Plug/Cord Length |
NEMA 5-15 / 10ft cord |
Agency Listings |
UL/cUL |
VFC Compliant |
Yes |
Energy Star |
Yes |
Indoor/Outdoor Use |
Indoor use only |
Application Environment |
Non-corrosive, non-flammable, non-explosive |
Ambient Operating Temp. (°C) |
25°C to 32°C |
Refrigeration | |
Refrigeration System |
Vapor compression system, forced-air |
Compressor |
Hermetically sealed compressor |
Condenser Type |
Foamed in |
Expansion Device |
Capillary tube |
Evaporator Type |
Forced Air |
Defrost |
Variable (cycle) |
Refrigerant |
R600a (Isobutane)- EPA, SNAP compliant |
Controller/System Configuration | |
User Interface |
Microprocessor with digital display |
Power Switch |
On/Off |
Controller Type |
Digital controller |
Security |
Lockable doors |
Control Sensor |
NTC probe |
Remote Alarm Terminals |
Standard |
High/Low Alarms |
Standard |
Warranty |
2 years parts & labor, 5 years on compressor |
*Data according to EPA Energy Star |