-25°C Upright Freezer 100 L, Compact Low Temperature Lab Freezer, -10 to -25°C, 4 Drawers

The Master Science -25°C Upright Freezer 100 L is a compact cold storage unit for laboratories that need a dependable -10 to -25°C environment without giving up much floor space. Its upright side-opening door has a built-in handle and a limited hinge to keep the door from striking nearby objects.

A microprocessor controller with LED digital display holds the set temperature, while alarms for high and low temperature, sensor error, power failure, controller faults and door ajar help protect stored materials. A password function prevents unwanted changes to the settings.

Technical Specifications

Specifications of the -25°C Upright Freezer 100 L:

• Brand: Master Science
• Model Number: MSLF25-100SWISS
• SKU: MSLF25-100SWISS
• Capacity: 100 L (3.53 cu.ft)
• Temperature Range: -10 to -25°C (at ambient 10-32°C)
• Internal Dimensions (W x D x H): 410 x 410 x 670 mm
• External Dimensions (W x D x H): 540 x 553 x 877 mm
• Sensor: NTC
• Controller: Microprocessor
• Refrigerant: R600a (CFC-free)
• Defrost: Manual
• Compressor: 1
• Display: Digital display
• Alarms: High/low temperature, sensor error, door ajar
• Power Failure Alarm Backup: 8 h
• Interior Material: HIPS
• Exterior Material: Powder-coated steel
• Test Hole: 1 x 25 mm
• Shelves / Drawers: 3 shelves, 4 drawers
• Noise: 50 dB
• Power Supply: AC 110/220 V ±10%, 50/60 Hz
• Power Consumption: 73 W
• Net / Gross Weight: 32 / 43 kg
• Package Dimensions (W x D x H): 640 x 650 x 1100 mm

Key Benefits

• Space saving: Only 540 mm wide, it fits under benches or in small rooms.
• Low running power: Consumes 73 W in operation.
• Settings stay protected: Controller password lock stops accidental changes.
• Early warnings: Audible buzzer and flashing light alarms flag problems.

Need deeper cold and more space? See our -40°C Upright Freezer, 528 L, a larger partner to the -25°C Upright Freezer 100 L.

Product Features

Control

• Microprocessor control with LED digital display
• Adjustable range -25 to -10°C
• Controller password protection
• Start-delay function protects the unit after power returns
• Wide voltage tolerance, 187-242 V AC

Refrigeration and Insulation

• CFC-free R600a refrigerant
• High-density CFC-free urethane foam insulation
• Efficient refrigeration layout for fast cooling

Door and Storage

• Upright side door with built-in handle
• Limited door hinge to prevent collision
• 3 shelves and 4 drawers
• Alarms for high/low temperature, sensor error, power off, controller fault and door ajar

Applications

The -25°C Upright Freezer 100 L is suitable for:

• Clinical and hospital laboratories
• Research and university labs
• Pharmaceutical and biotech laboratories
• Storage of reagents and samples at -10 to -25°C

Standard Accessories Included

• 3 shelves
• 4 drawers

Optional Accessories

• Temperature data logger

Common Laboratory Problems and How the -25°C Upright Freezer 100 L Helps

Where this compact freezer helps:

• Limited floor space: A 540 x 553 mm footprint fits tight spots.
• Settings changed by mistake: Password protection locks the controller.
• Door left open: A door ajar alarm alerts staff.
• Damage from power surges on restart: The start-delay function protects the compressor.