-25℃ Economic Laboratory Freezer 300L (CAT#: STEM-LT-0517-ZJF)

The Economic Type -25℃ Freezer series is designed for users seeking reliable cold storage with an affordable footprint. With capacities from 40L to 300L, these models offer stable temperature control down to -25℃, suitable for biomedical, research, and industrial applications. Featuring microprocessor control, LED display, essential safety alarms, and durable polyurethane insulation, this series provides dependable performance in a compact and economical design.

Capacity: 300L
Refrigerant: R600a/80g
Adjustable Shelves/Drawer: 8
Consumption: 120W
Internal Size: 410×440×1700 mm
External Size: 595×600×1965 mm
Package Size: 640×660×2140 mm
Net Weight: 77 kg
Gross Weight: 93 kg

Economical design with reliable -25℃ low-temperature performance
Microprocessor temperature control for accurate and stable operation
User-friendly LED digital display
Direct-cooling system with efficient R600a refrigerant
Manual or hybrid defrost options depending on model
Durable precoated steel exterior and HIPS inner liner
Cyclopentane foam-insulated door for superior thermal efficiency
Safety alarms for temperature deviations, door status, and system faults
Compact sizes ideal for space-constrained labs and clinical use
Standard test hole and adjustable shelves for operational flexibility

STEM-LT-0515-ZJF
STEM-LT-0516-ZJF
STEM-LT-0518-ZJF
STEM-LT-0519-ZJF