Thermo Scientific MF34SS-SAEE-TS Freezer GP 34-cu ft | 960L

  • 115 volts, 60 hertz — Product is obsolete — Thermo Scientific has depleted all of its stock inventory



  • Digital temperature controller with intuitive interface.
  • Excellent temperature stability of ±3°C.
  • High-density, fluorine-free insulation.
  • Automatic defrost.


  • Keyed on/off switch.
  • Optional chart recorder.
  • High/Low temperature, visual/audio alarms.
  • Easily accessible contacts for backup monitoring.
  • Door ajar alarm (except sliding glass doors).
  • Control panel with key lock.


  • Painted, high-quality steel exterior.
  • Casters for easy mobility with leveling for better stability.
  • Quiet refrigeration system.
  • 1" rear access port.
  • UL listed.

Ordering Information:


  • Add 1.75" to external depth to allow for handle.


  • Valid in the USA only.


Product Size Each
Certifications/Compliance UL Listed
Capacity (English) 34 cu. ft.
Capacity (Metric) 960L
Plug Type NEMA 5-15P
Temperature Range -12° to -30°C
Type General Purpose Freezer
Voltage 115V
Doors Single, Solid stainless-steel door
Electrical Requirements 115V 60Hz
Includes Alarms only
Warranty Warranty varies by country, please contact us for details
Amperage 10.5A
Cabinet Material Stainless-steel
Depth (English) Interior 28 in.
Depth (Metric) Interior 711
Height (English) Exterior 78.5 in.
Height (English) Interior 60 in.
Height (Metric) Exterior 2070
Height (Metric) Interior 1524
Hertz 60Hz
Length (English) Exterior 32 in.
Length (Metric) Exterior 876
Refrigerant R-404A
Shelves Gray – 3 Wire
Shipping Weight (English) 429 lb.
Shipping Weight (Metric) 195
Temperature Control Digital
Width (English) Interior 31 in.
Width (Metric) Interior 787
Defrost Automatic
Width (English) Exterior 35 in.
Width (Metric) Exterior 908


Model Capacity Monitoring Plug Type Temperature Range Electrical
MF25SS-SAEE-TS 24 cu. ft., 680L Alarm Only NEMA 5-15 -12° to -30°C 115V 60Hz
MF25SS-SARE-TS 24 cu. ft., 680L Alarm, Recorder NEMA 5-15 -12° to -30°C 115V 60Hz
MF34SS-SAEE-TS 34 cu. ft., 960L Alarm Only NEMA 5-15 -12° to -30°C 115V 60Hz
MF34SS-SARE-TS 34 cu. ft., 960L Alarm, Recorder NEMA 5-15 -12° to -30°C 115V 60Hz
MF49SS-SAEE-TS 48 cu. ft., 1360L Alarm Only L14-20 -12° to -30°C 230V 60Hz
MF49SS-SARE-TS 48 cu. ft., 1360L Alarm, Recorder L14-20 -12° to -30°C 230V 60Hz



Thermo Scientific General Purpose Series Lab Freezers Product Brochure

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