Check the listing for details. -86℃ Ultra-Low Temperature Freezer 58L Lab Freezer -112 ℉ Samples Flash Freezer. Condition: New. Listed at 3199.00 USD. About this item MICROCOMPUTER CONTROL：Intelligent computer configuration makes temperature control more accurate. Microcomputer digital control, real-time temperature display, adjustment unit is 0.1℃. HUMANIZED DESIGN： The internal controls and temperature indicating devices of the refrigerator are installed on the front of the refrigerator, which is convenient and quick to use, and has a beautiful appearance. INTELLIGENT ALARM SYSTEM： Complete alarm system (over-temperature alarm system failure alarm) and temperature recording system (optional) to ensure the safe storage of items in the refrigerator. ULTRA-THICK INSULATION LAYER：Can effectively reduces heat loss, saves energy and prolongs service life,The inner cavity of the box is made of stainless steel, and the tubular copper tube evap.