Ultra Low Temperature Lab Freezer 28 L -40 F to -123 F 304 Stainless Steel Digital Display 450W

Protect critical laboratory samples with this ultra low temperature freezer that delivers a -40 F to -123 F adjustable range inside a 28 L 304 stainless steel chamber. The single-stage compressor cools rapidly while conserving energy, and the microprocessor-controlled digital interface monitors temperature in real time with 0.1 C precision for sensitive biological, pharmaceutical, and chemical specimens. Users configure custom temperature thresholds on the intelligent touchscreen, and the system triggers both audible and visual alarms the moment conditions deviate from the set range. A keyed lock on the door prevents unauthorized access, adding physical security to complement the electronic safeguards. The 304 stainless steel liner resists daily disinfectants and laboratory reagents, keeping the interior clean and corrosion-free over years of use. Built-in rollers on the 132 lb. upright frame (21.7 in. by 21.7 in. by 45.1 in.) let you reposition the unit between lab stations without heavy lifting. Operating on AC 110-120V at 450W and 60 Hz, this freezer fits standard laboratory power outlets and meets the demands of scientific research, long-term sample storage, material testing, and biotech studies.