-86℃ Ultra Low Temperature Freezer DW-HL428 offers high level of protection, the unit can maintain the freezer around the -80℃. Valuable and irreplaceable samples can always be securely with the highest confidence even if the compressor fails.
Environment Friendly
Employs natural hydrocarbon refrigerants in full compliance with U.S. SNAP and EU (EU_517/2014) environmental regulations. All manufacturing foaming agents are strictly controlled to meet eco-safety standards.
User Interface and Functionality
-10-inch Touch Screen
-Display temp. in 0.1℃ increments
-10 Years temperature data recording
-Real-time temperature data recording, temperature curve
-10 critical alarms
-WIFI/ Bluetooth / fingerprint / swipe card
-RS485 interface / remote alarm contact
Reliable Alarm System
Equipped with a microprocessor-based control system featuring temperature settings accurate to 0.1°C. Includes 10 integrated alarm types for issues such as over-temperature, door opening, sensor failure, and power outages. An internal backup battery ensures controller functionality during power loss.