Fisher Isotemp F1821 exp

Fisher Isotemp Model F1821EXP explosion proof freezer

• Approximately 20 cubic foot capacity
• Temperature range to -20°C
• 90 day warranty

Explosion proof freezers have spark free interior and exteriors to reduce the risk of explosion. All models are manual defrost. Explosion proof freezers are plug free and must be hardwired for electrical connection.

All of our equipment is used and reconditioned. Our technicians use calibrated digital chart recorders to verify the accuracy of temperature controls and readouts of all ultralow freezers, making sure that the units hold temperature to within the manufacturer specified tolerance. We replace any hardware or parts as is necessary and if needed replace refrigerant. We clean all freezers thoroughly prior to shipment.

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