Chemically stable, CFC-Free, commercially available and environmentally safe refrigerant. Microprocessor control, adjustable temperature range: -25~-60C. LED digital display and increment at 0.1C, Permanently lubricated cooling fan for safety and longevity
Multiple malfunction alarms to detect high and low temperature , sensor error, power off, temperaturecontroller malfunction, door ajar. Two types of alarm indications: audible buzzing andvisual flashing light.
Wide voltage band for 187V~242V
door lock design to avoid abnormal door open, big screen for easy observation, standard testing hole
Corrosion proof cabinet interior design, Power failure protect: the device would be attack bythe high current when all devices restart simultaneously, the start-delay function wouldprotect device from the damage