•Two-stage cascade systems
•10''LCD touch screen
•Hydrocarbon refrigerant
•Two inverter compressors
•VIP insulation foaming
•12 kinds of alarm functions
•CE/UL/MDR certified
•Two-stage cascade systems
•10''LCD touch screen
•Hydrocarbon refrigerant
•Two inverter compressors
•VIP insulation foaming
•12 kinds of alarm functions
•CE/UL/MDR certified
High-definition and easy-handling control panel to set the temperature range from -40°C to -86°C with digital temperature display precision in 1°C
Lockable door, keyboard lock and password access prevents any unauthorized access and operation
Adjustable 3 stainless steel shelves with inner door and double silicon gasket seal
China's leading manufacturer of ultra-low temperature freezer
Scope of ApplicationUltra low deep freezer DW-HL778S can be used as laboratory freezer, ultra low medical freezer and deep freezer，suitable for use in hospitals, health and disease prevention systems, research institutions, colleges & universities, the electronic industry, biological engineering, laboratories in colleges & universities, military enterprises, deep-sea fishing companies, etc.
Product Brochure DownloadPlease click the OneDrive link to download the product brochure: Product Brochure - Meling Biomedical
•Two-stage cascade systems •10''LCD touch screen •Hydrocarbon refrigerant •Two inverter compressors •VIP insulation foaming
•Two-stage Cascade Variable Frequency Systems •UL/CE /MDR Certified •HC refrigerant •Power Consumption as 8.1kw/24h. •Temperature Uniformity：2.7℃ •10-inch Intelligent Touch Screen
•Two-stage cascade systems •10''LCD touch screen •Hydrocarbon refrigerant •Two inverter compressors •VIP insulation foaming • CE/MDR certified
•Two-stage cascade systems •10''LCD touch screen •Hydrocarbon refrigerant •Two inverter compressors •VIP insulation foaming •12 kinds of alarm functions • CE/UL/MDR certified
Cutting-edge control technology High-precision wind speed sensor High-configuration, maintenance-free EBM independent fan U15 ultra high efficiency filter compliant with EN 1822 standard Filteration efficiemcy for particles with a diameter of 0.12 μm ≥99.9995% 10° tilted window design
•High-efficiency refrigeration system •High-precision temperature control •Reliable security system •Human-oriented design •Two-layer thermal insulating foamed door
For vaccine storage, in compliance with WHO PQS , CE, RoHs and Calibration test Ambient temperature: 5~43℃ Freeze protection : Grade A Holdover time: 83h7min Eco-friendly HC refrigerant Dual cooling systems, dual reliability
•Intelligent control and constant temperature •3 sensors to promise effective performance •Secure alarm system brings more security •High-efficiency evaporator •Advanced air cooling structure design
