Don't see what you're looking for?
Contact us
Stability Rooms
Superior environmental control for a variety of applications, proven to exceed ICH/FDA stability requirements.
Environmental Rooms
Custom chambers of all types and sizes with all the latest technology.
Insect Rearing Rooms
For studies involving drosophila melanogaster, lepidoptera, coleoptera, mosquitos and other diptera.
Cold Rooms
Efficient environmental controls for a variety of applications.
Archival Storage Rooms
Maximum value, efficiency and conformance for storing records.
Incubator / Warm Rooms
Reliable, efficient environmental controls for a variety of applications.
Featured Links
About Us
Blog
Tech Support
For Architects
Financing
Stability Chambers
Designed for performance specifications exceeding FDA and ICH requirements.
Stability Freezers
The top choice for many researchers.
Stability Refrigerators
Built for tight uniformity and precise temperature control.
Insect Rearing Low Temp Chambers/Drosophila Incubators
Engineered for the unique challenges in insect rearing, but perfect for many uses.
Environmental Chambers
Top sellers that are quiet, easy to clean, and highly reliable — ideal for the lab.
Laboratory Inucubators
Select from two lines of heated and cooled incubators: the DB series and the TE series.
Reviews
Shop Now
(314) 534-3111
The manual defrost with natural refrigerants freezers a digital microprocessor temperature controller which allows for precise temperature management necessary for critical samples and supplies. Freestanding models require 4″ of clearance around the back and sides of the unit for ventilation. *Periodic manual defrosting is required Download Specifications
SKU# MDF20U-HC
Share this Product
The manual defrost with natural refrigerants freezers a digital microprocessor temperature controller which allows for precise temperature management necessary for critical samples and supplies. Freestanding models require 4" of clearance around the back and sides of the unit for ventilation. *Periodic manual defrosting is required .
This refrigerant freezer is a single solid door chamber designed for maximum capacity while still allowing passage through most commercial doorways.
Performance
Unit comes standard with a temperature range of -15° C to -25° C. Products designed to operate in ambient room temperatures not to exceed 75° F / 50% RH.
Control System
All series models come standard with a digital microprocessor temperature controller providing a readout of actual and set-point values. This chamber comes with audible and visual alarms high and low temperature alarms. Remote alarm dry contacts and an access port lead to simplicity when connections to existing facility monitoring systems.
Warranties
These chambers come with a two year parts and labor warranty, plus an additional three year compressor parts warranty.
Construction
Refrigerant freezer is constructed of powder coated exterior. • 6 fixed shelves • 3/8" probe access port • One solid swing door, self-closing (energy efficient, double pane vacuum insulated), right hinged • Magnetic door gasket for positive seal with keyed door lock and a door handle • Leveling legs • High density urethane foam cabinet and door insulation • HFC-free refrigerant (R290), foam insulation and packaging • Exterior dimensions: 30.75” W x 28.5”D x 74.63”H • Shipping weight: 254 lbs • Voltage: 115 / 60 / 1.96 Amps, 1/2 HP • UL/C- UL listed
Series Overview The manual defrost with natural refrigerants freezers a …
Schema