Meling DW-HL528HC -86℃ Ultra-Low Temperature Freezer | 528L | Intelligent Touchscreen | Energy Efficient

Extreme Cold Performance: Temperature range from -40℃ to -86℃ with intelligent microprocessor control and platinum resistor sensors.

Energy Efficiency: Innovative design reduces power consumption by up to 40% with a high-efficiency compressor, VIP insulation, and optimized cooling system.

User-Friendly Interface: 7" HD intelligent touchscreen with WiFi, Bluetooth, and multi-user login support.

Advanced Security System: Audible and visual alarms for high/low temperature, door ajar, power failure, and more. Includes password protection, backup battery, and RS485 remote monitoring.

Durable Construction: Medical-grade stainless steel interior, cold-rolled steel exterior, and corrosion-resistant design.

Optional Add-ons: WiFi/Bluetooth printer, card/fingerprint/face unlocking, CO₂ backup, chart recorder, cryo storage racks.

Applications: Ideal for blood banks, hospitals, research labs, universities, biotech, electronics, and deep-sea storage.