-25℃ Laboratory Freezer 210L (CAT#: STEM-LT-0507-ZJF)

The BDF-25H Series Freezers are compact, high-performance -25℃ storage solutions built for demanding laboratory and industrial environments. With internal volumes from 110L to 310L, these units offer fast temperature recovery, precise microprocessor control, and durable stainless steel interiors. Engineered with direct cooling and environmentally friendly R290 refrigerants, this series delivers excellent temperature stability, making it ideal for critical sample preservation.

Capacity: 210L
Refrigerant: R290/45g
Consumption: 260W
Internal Size: 760×540×600 mm
External Size: 945×785×885 mm
Package Size: 1045×880×1015 mm
Net Weight: 68 kg
Gross Weight: 88 kg

Reliable -25℃ freezing for biological and industrial sample preservation
Microprocessor temperature control with 0.1℃ accuracy
Fast temperature recovery time (≤5 min) ensures sample safety
Long-duration power failure alarm (up to 48h) for secure storage
Durable stainless steel inner chamber for corrosion resistance and easy cleaning
Environmentally friendly R290 refrigerant
Compact design ideal for labs with limited space
Direct cooling and manual defrost for stable temperature performance
Test hole standard on all models for external monitoring
Optional USB, RS485, and temperature recorder for data logging and remote monitoring
Heavy-duty casters for easy mobility

STEM-LT-0505-ZJF
STEM-LT-0506-ZJF
STEM-LT-0508-ZJF
STEM-LT-0509-ZJF