-40℃ Dual-Chamber Laboratory Freezer 708L (CAT#: STEM-LT-0534-ZJF)

The BDF-40V series features high-capacity -40℃ freezers with a dual-chamber design, allowing separate storage zones with independent temperature control. These units are ideal for storing various sensitive items that require distinct thermal environments. Equipped with advanced safety alarms and energy-efficient cooling technology, they offer reliable long-term performance. Designed for versatility and security, the freezers use environmentally friendly refrigerants and feature robust stainless steel interiors for durability and hygiene.

Capacity: 708L
Temp. Range: -15℃ - -40℃
Temp. Uniformity: ≤4℃
Refrigerant: R404A/R23, 490g
Consumption: 1000W
Internal Size: 890×715×1200 mm
External Size: 1130×1030×1860 mm
Package Size: 1280×1080×2150 mm
Net Weight: 285 kg
Gross Weight: 345 kg

Dual-chamber design enables separate storage environments
Independent refrigeration systems enhance energy efficiency
Wide temperature range: -15℃ to -40℃
Microprocessor control with high-precision (0.1℃)
Manual defrost maintains stable performance
Multi-level alarm system on advanced models ensures maximum safety
Internal chambers constructed from 304 stainless steel for hygiene and durability
Caster-equipped for mobility
Environmentally friendly R404A/R23 refrigerants
Optional data management accessories including USB, RS485, and temperature recorder

STEM-LT-0532-ZJF
STEM-LT-0533-ZJF
STEM-LT-0535-ZJF
STEM-LT-0536-ZJF