Laboratory Refrigerator Single Door 68L, 2-8℃ (CAT#: STEM-LT-0485-ZJF)

The Laboratory Refrigerator (Single Door) series is designed for applications requiring reliable, constant temperature storage, such as in hospitals, research labs, genetic engineering, and higher education institutions. With capacities from 68L to 238L, these units offer accurate microprocessor temperature control, energy-efficient cooling, and essential alarm systems to protect sensitive contents. The intuitive control panel, USB interface, and optional data logging accessories make these models both user-friendly and dependable.

Capacity: 68L
Temperature Range: 2-8℃
Temperature Accuracy: 0.1℃
Temperature Uniformity: ≤2℃
Temperature Stability: ≤3℃
Cooling Time (to 6℃ at 32℃ ambient): ≤55 min
Recovery Time (to 8℃ at 32℃ ambient): ≤15 min
Control System: Microprocessor control
Display: LED
Alarm: High/low temperature, thermostat fault, door switch, power failure (8h)
Refrigeration Type: Air-cooling
Refrigerant: R600a/21g
Compressor: International famous brand compressor/1
Condenser & Evaporator: Bundy tube; aluminum tube and aluminum plate
Defrost: Automatic
Internal Material: Spraying steel plate
External Material: Spraying steel plate
Door: Electrically heated glass door ×1
Consumption: 85W
Power Supply: AC220V, 50Hz (Standard); Optional: 110/220V, 60Hz
Casters: No
Shelf: 2
Standard Accessory: Test hole, USB interface
Optional Accessory: RS485, printer, caster, temperature recorder
Internal Size (W×D×H): 415×405×455 mm
External Size (W×D×H): 495×548×683 mm
Package Size (W×D×H): 620×700×860 mm
Net Weight: 38 kg
Gross Weight: 40 kg

Precise microprocessor temperature control with 0.1℃ accuracy
LED display with intuitive interface for temperature monitoring
Automatic defrost and high-efficiency air cooling system
Full alarm system for temperature, door, power, and system faults
Electrically heated glass door ensures visibility and reduces condensation
Environmentally friendly R600a refrigerant
Durable steel construction with internal aluminum or coated steel lining
USB interface for data access; RS485, printer, and recorder optional
Casters included on larger models for mobility
Ideal for sensitive sample storage in clinical and research environments

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