Thermo Scientific Revco™ Enzyme Freezers are designed for storage applications where slight intermittent coil warming during an auto-defrost cycle is not desired. These manual defrost -20°C upright freezers have a 659L (23.3 cu. ft.) capacity and feature a microprocessor control system, gravity air circulation, industrial-quality cabinet construction, and extra-strength refrigeration compressors designed for industrial, clinical and scientific use.
The gravity convection air system maximizes stability without the use of blowers or fans while an advanced microprocessor control system allows for easy operation, with icon-based controls and displays and a large, easy-to-read digital display of temperature within 0.1°C. Audible and visual warnings alert the user when overtemperature, undertemperature, or power failure occurs. Other features include key-operated master switch for setpoint security, push-button alarm test, remote alarm contacts, alarm silence, ringback, and auto reset. Battery backup system is also included.
Revco™ Enzyme Freezers are made to last, with a scratch-resistant, painted cold-rolled steel interior and exterior finish. The solid door with full-length handle and keyed lock self-closes against closed-cell peripheral gasket. High-density, CFC-free urethane foam insulation protects cabinet from ambient temperature fluctuations and minimizes operating costs. Nine epoxy-coated, open-wire shelves, adjustable in 1 in. (2.5cm) increments and adjustable leveling feet.
Freezers include 45 high-impact plastic enzyme storage bins for easily accessible inventory. Bin overall dimensions are 64L x 11W x 8Hcm. Alarm systems, temperature chart recorders, and power monitors are available separately.