TECHTONGDA -122°F / -86℃ Ultra Low Temperature Freezer 28L Laboratory Refrigerator for Biological Samples, High-End Seafood and Dry Ice Storage

Parameters Power supply: 110V Rated power: 320W Effective volume: 0.99 cu ft (28L) Temperature range: -40°F to -122°F (-40℃ to -86℃) Temperature display: digital temperature display Thickness of insulation layer: 3.94 inches (100mm) Liner material: 304 stainless steel Door: Top open bubble door Power consumption: 4.0 kWh / 24 hours Item Number: 148085

• [Application] This freezer is suitable for ultra-low temperature storage of biological samples in universities, research institutions, and biotechnology fields. It can also be used for low-temperature testing or processing of materials and components in various industries, including electronics, machinery, and aerospace. Additionally, it is ideal for preserving high-quality seafood like tuna and shrimp in the food industry.
• [Ultra-low Temp Freezer] The temperature range is -40°F to -122°F (-40℃ to -86℃) with a silicone double-sealed door to ensure excellent insulation and seal integrity. Offers superior performance with strong refrigeration, fast cooling, and energy efficiency, functioning reliably even at 109.4°F(+43℃) ambient temperature.
• [0.99 cu ft Capacity] With a capacity of 0.99 cu ft (28L), the liner dimensions are 13.8 x 10.6 x 11.2 inches (35 x 27 x 28.5 cm), made from food-grade 304 stainless steel for durability and safety.
• [Temperature Control] The freezer features an electronic controller with a digital display, high/low temperature alarms, and sensor fault alerts to ensure accurate monitoring.
• [Note] After receiving the unit, allow it to stand for at least 4 hours before plugging it in. Ensure all packaging materials are removed, and do not leave the base tray inside the freezer. For optimal performance, clean the condenser every three months to maintain efficient cooling and prolong the lifespan of the freezer.