These manual defrost laboratory freezers offer professional cold storage for scientific and industrial settings. Units come equipped with temperature alarms, keyed door locks, probe access, and precise temperature monitoring through microprocessor control.

Our Premier Series freezers include premium additions such as extensive alarm systems and digital touch pad displays. All units run on natural, hydrocarbon refrigerant for environmental health and energy efficiency.

Temp Controller

• Controller technology: Microprocessor temperature controller with digital temperature display, °C/°F switchable
• Display technology: Bi-Colored LED display and alarm module with 1°C resolution, touchpad controls, resettable 1-point min/max history
• Adjustable Temperature Range: -15°C to -25°C
• External alarm connection: State switching remote alarm contacts
• Alarms: Audible and visual high and low temperature alarms, sensor error alarm, power failure alarm, alarm validation (audible, visual, and remote alarm), and alarm mute with ring back
• Controller probe: 2 Probes, 1 in air and 1 in sample bottle
• Disclaimers: Defrosting of the unit will need to be performed periodically to prevent severe ice build-up. Indoor use only, +18°C to +26°C (+65°F to +78°F), 70% RH. Specifications are subject to change

Warranty

• General warranty: Two (2) years parts and labor warranty
• Compressor warranty: Five (5) year compressor parts warranty
• Warranty Disclaimer: Products require 4" of clearance around back and sides of the unit for proper ventilation - improper installation will void the warranty and will lead to temperature maintenance issues, overheating and possible failure