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Thermo Scientific™ Jewett™ High-Performance Refrigerators with Glass Doors

Store critical samples and materials in a secure, controlled environment with Thermo Scientific™ Jewett™ High-Performance Refrigerators.

Manufacturer: thermo scientific™  JRG404A

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Catalog No. JRG404A

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Description & Specifications


Temperature Range (Metric) 1°C to 8°C
Type High-Performance Refrigerator
Door Count 1
Shelves 3
Doors Single
Width (English) Interior 20 in.
Plug Type 5-15P
Length (Metric) Exterior 66cm
Casters 2 in. (5cm) casters (two locking, two Nonlocking), factory installed
Height (English) Exterior 33.4 in.
Height (Metric) Interior 50.8cm
Height (Metric) Exterior 84.8cm
Breaker 15A
Width (Metric) Interior 50.8cm
Insulation CFC-free
Exterior Finish High-impact powder paint coating
Capacity (Metric) 133L
Amperage 8A
Capacity (English) 4.7 cu. ft.
Hertz 60Hz
Interior Finish High-impact powder paint coating
Width (Metric) Exterior 61cm
Certifications/Compliance UL, CE
Voltage 114V
Height (English) Interior 20 in.
Dimensions (L x W x H) Exterior 26 x 24 x 33.4 in. (66 x 61 x 84.8cm)
Door Style Glass
Cabinet Material High-impact, powder-coated paint
Depth (Metric) Interior 52.1cm
Width (English) Exterior 24 in.
Refrigerant CFC-free
Shipping Weight (English) 220 lb.
Electrical Requirements 114V 60Hz
Shipping Weight (Metric) 100kg
Length (English) Exterior 26 in.
Depth (English) Interior 20.5 in.
Dimensions (D x W x H) Interior 20.5 x 20 x 20 in. (52.1 x 50.8 x 50.8cm)
Defrost Automatic
Temperature Control Microprocessor
Capacity 4.7 cu. ft., 133L

Store critical samples and materials in a secure, controlled environment with Thermo Scientific™ Jewett™ High-Performance Refrigerators with Glass Doors.


  • 1″ (2.5cm) insulated access port standard
  • Bright, digital temperature display
  • Environmentally friendly, mercury-free LED interior lighting
  • Solid doors are standard; optional glass doors available
  • Optional inkless, seven-day, graphic chart recorder
  • Set of four 2″ (5.1cm) casters included: two locking and two regular
Secure, Controlled Storage
  • Lockable doors for added sample security
  • Microprocessor control system with audio and visual alarms
  • High-density, CFC-free, blown-in insulation conforms to cabinet shape to reduce gaps and increase temperature uniformity
  • Powerful, industrial-grade compressors for optimal product protection
  • Positive, forced-air circulation maintains temperature uniformity throughout the cabinet

  • Spring-loaded, self-closing doors with 90° stay-open feature
  • Hospital-grade plug
  • Adjustable shelves
  • Smooth, ergonomic handle