•Leading air cooling performance •Energy saving efficiency improved 40%+ •Electrical heating door for better anti-condensation effect •6 sensors for high precision of temperature control •Intelligent audible and visible alarm system

Special durable aluminum construction, compact and lightweight Low Liquid Nitrogen Consumption Low Heat Transfer Design Standard Multi-layer Square Buckets

•Return air design for precise temperature control •High-efficiency refrigeration for security of blood •5 dip-coating shelves with label strips •15 dip-coating blood bag frames •Constant temperature under intelligent control

•Microprocessor-based temperature controller •Audible and visual alarm system •Ergonomic structure design •High-efficiency refrigeration system •668L Ultra Low Temperature Chest Freezer

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

•Unique, high-efficient and recycling cooling system •Superior leader in extremely low temperature •VIP vacuum three-dimensional thermal insulation •Single-pole lubrication compressor refrigeration technology •High-precision temperature control system

•Small volume •High-efficiency refrigeration system •Reliable security system •Human-oriented design •Pharmaceutical grade undercounter freezer

High- quality stanless steel Samples can be stored in liquid or vapor phases Microcomputer touch screen control system  Large capacity Excellent temperature uniformity