Stock Notification!

The Norlake 4C Laboratory Refrigerator you were interested in is currently unavailable, but we have a great alternative for you!

Our Price: $3,020.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 180-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 3 to 5 Business Days

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Quantity in Stock:

Product Code: NOR-LF

Discontinued Item - Please see similar items below

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Description

Recertification Protocol

Norlake 4C Laboratory Refrigerator

Norlake Model # NSPR241WWW/0 4C Refrigerator. All of our equipment is fully tested before being shipped.

Included with the Norlake 4C Laboratory Refrigerator:

Includes:
> Power Cord
> Full 180 Day Parts and Labor Warranty

Specs:

Digital LED display microprocessor temperature controller
Audible and visual Hi/Lo temperature alarm
Adjustable temperature control range: +2C to +10C, factory preset at +4C
Continuous product temperature display
Product sensor with glycerin bottle
Power supply switch
Exterior cabinet top and bottom are galvanized steel
3 coated wire shelves per door section
Interior light, switch activated
Air cooled condensing unit
Top mounted forced air refrigeration system
Automatic defrost and condensate evaporation

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Inspection and Recertification Checklist

Inspect the display for brightness and pixel clarity, replacing any dim or dead pixels to ensure optimal visual output.
Verify that all buttons function with consistent responsiveness and are free of operational defects.
Confirm the door seal’s integrity and check the door lock for secure and reliable functionality.
Assess the condition of feet or wheels, ensuring stability and mobility; replace if bent or worn.
Check that both the PCB and power supply output correct voltages for stable component performance.
Confirm proper operation of the compressor and all internal fans to maintain consistent cooling.
Calibrate the internal temperature probe against an independent NIST-traceable probe for precise accuracy.
Inspect internal wiring for any frays, tears, or signs of wear, repairing as necessary.
Verify the start capacitor capacitance for the refrigeration system meets manufacturer specifications.
Confirm both the alarm and alarm battery are fully operational to ensure proper alerts.
Operate the unit for 72 continuous hours with a data recorder to verify stable temperatures.
Conduct a final cosmetic inspection to ensure all external surfaces meet appearance standards.

Technician Inspection and Recertification Checklist

The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment

Task	Completed?	Remarks?
Inspect display for brightness and clarity, replacing as needed	Completed
Verify all buttons function consistently without defects	Completed
Confirm door seal integrity and secure door lock functionality	Completed
Assess feet or wheels for stability, replace if bent or worn	Completed
Check PCB and power supply output correct voltages	Completed
Confirm compressor and internal fans operate correctly	Completed
Calibrate internal temperature probe with NIST-traceable probe	Completed
Inspect internal wiring for frays, tears, or breakages	Completed
Verify start capacitor capacitance matches specifications	Completed
Confirm alarm and alarm battery are functioning correctly	Completed
Run unit for 72 hours with data recorder for temperature stability	Completed
Conduct cosmetic inspection to meet appearance standards	Completed