Low-Temp LTF Series Horizontal (Chest) Freezers are engineered to provide consistent and energy-efficient cold storage at temperatures from 0°C to -40°C. Designed for laboratories, clinics, and research environments, the LTF Series offers compact to high-capacity models with advanced temperature control and a durable, eco-friendly design.
With over 40 years of experience in scientific equipment manufacturing, these American-made freezers are built for longevity and reliability. Choose from 10 different capacities, all backed by a 1-year warranty and designed for global power compatibility.
- Temperature Range: 0°C to -40°C (+32°F to -40°F)
- Models Available: LTF001C to LTF901C
- Storage Capacity: 2 cu. ft. to 27 cu. ft.
- Max Cryobox Capacity: Up to 575 boxes
Specifications
Temperature Control & Safety
- Dual digital displays: one for setpoint, one for actual temperature
- Battery-operated alarm system with visual and audible alerts
- Relay provided for remote alarm hookup
- Guaranteed constant temperature setpoint
- Low energy consumption
Refrigeration System
- Single-stage cooling with hermetic compressor
- CFC & HCFC-free refrigerants
Construction
- 14-gauge zinc-coated galvanized steel chamber
- 16-gauge powder-coated steel exterior in cool gray
- Made in the USA using eco-conscious manufacturing methods
Electrical Requirements
- 115V, 60Hz, 1 phase
- 208V, 60Hz, 1 phase
- 230V, 60Hz, 1 phase
- 220V, 50Hz or 60Hz, 1 phase
Model Comparison
| Model | Capacity (L/cu. ft.) | Rack Capacity | Internal Dimensions (in/cm) | External Dimensions (in/cm) |
|---|---|---|---|---|
| LTF001C | 56L / 2 cu. ft. | 6 | 17 x 14 x 14 in. 43 x 35 x 35 cm |
25.25 x 25.75 x 40 in. 64 x 65 x 101 cm |
| LTF101C | 83L / 3 cu. ft. | 8 | 24 x 12 x 18 in. 60 x 30 x 45 cm |
34.5 x 25.25 x 48 in. 87 x 64 x 121 cm |
| LTF201C | 142L / 5 cu. ft. | 15 | 30 x 18 x 16 in. 76 x 45 x 40 cm |
40.5 x 31 x 47 in. 102 x 81 x 119 cm |
| LTF301C | 255L / 9 cu. ft. | 16 | 46 x 16 x 20 in. 116 x 40 x 50 cm |
57.5 x 29 x 46.5 in. 146 x 73 x 116 cm |
| LTF401C | 340L / 12 cu. ft. | 27 | 55 x 19 x 20 in. 139 x 48 x 50 cm |
65.5 x 32 x 47.5 in. 166 x 81 x 120 cm |
| LTF501C | 400L / 14 cu. ft. | 30 | 62 x 20 x 20 in. 157 x 50 x 50 cm |
72.5 x 33 x 47.5 in. 184 x 83 x 120 cm |
| LTF601C | 480L / 17 cu. ft. | 36 | 69 x 20 x 21 in. 175 x 50 x 53 cm |
81.25 x 33.5 x 48.5 in. 206 x 85 x 123 cm |
| LTF701C | 594L / 21 cu. ft. | 42 | 81 x 21.5 x 21 in. 205 x 54 x 53 cm |
91 x 36 x 49 in. 231 x 91 x 124 cm |
| LTF801C | 626L / 22 cu. ft. | 36 | 67 x 19 x 30 in. 170 x 48 x 76 cm |
98 x 36 x 43.5 in. 248 x 91 x 110 cm |
| LTF901C | 766L / 27 cu. ft. | 48 | 67 x 23 x 31.25 in. 170 x 57 x 79 cm |
98 x 36 x 43.5 in. 248 x 91 x 110 cm |
Primary Uses
- Clinics & medical offices
- Research facilities
- Hospital storage rooms
- Small to mid-size laboratories
Optional Accessories
- Chart recorder
- CO₂ and LN₂ backup systems
- Racks for cryobox organization
- Cold safety gloves
Why Choose the LTF Series?
- Flexible range of sizes for any cold storage need
- Reliable temperature control down to -40°C
- Built-in alarms for maximum sample protection
- Eco-friendly refrigerants with low energy use
- Made in the USA with a 1-year warranty