| Size (Cubic Feet) | SKU | Price | 
|---|---|---|
| 4.7 Cu Ft. | ARK:US-SF150 | 
                       
                        $5,717
                       
                     | 
                  
                
| 13 Cu Ft. | ARK:US-SF500 | 
                       
                        $7,292
                       
                     | 
                  
                
SF freezers -60°C/-76°F will store your samples under optimal conditions even when opening it several times during the day. The single compressor technology ensures a high temperature uniformity. The cold air will stay inside the chamber and the hot air will raise and stay outside of the chamber. If you need a freezer you can open several times during a short time period, the LTF freezer is the best solution for your cold storage.
PLEASE NOTE: Sales of all Arctiko freezers are final. Returns are not accepted.
Features:
| Min. Temperature | -60°C | 
| Cubic Feet | 4.7 or 13 | 
| Alarms | Yes | 
| Controls | Digital | 
| Defrost | Manual | 
| Electrical | 110V/60Hz | 
| Warranty (years) | 2 years parts & labor, 5 years compressor parts | 
| Weight (lb) | 121 or 194 | 
| Width (in) | 28.43 or 61.5 | 
| Depth (in) | 27.87 | 
| Height (in) | 35.04 | 
| Item code | US-SF 150 | US-SF 500 | 
| Temperature range (°C) | -30 / -60 | -30 / -60 | 
| Temperature range (F) | -22 / -76 | -22 / -76 | 
| Max. ambient temperature (°C) | 25 | 25 | 
| Max. ambient temperature (F) | 77 | 77 | 
| Capacity (L) | 133 | 368 | 
| Capacity (cu.FT) | 4.7 | 13 | 
| Exterior dimensions WxDxH (mm) | 722x708x890 | 1562x708x890 | 
| Exterior dimensions WxDxH (inches) | 28.43 x 27.87 x 35.04 | 61.50 x 27.87 x 35.04 | 
| Interior dimensions WxDxH (mm) | 560x440x635 | 1400x440x630 | 
| Interior dimensions WxDxH (inches) | 22.05 x 17.32 x 25.00 | 55.12 x 17.32 x 24.80 | 
| Weight (KG) | 55 | 88 | 
| Weight (lb) | 121 | 194 | 
| Insulation (mm) | 80 | 80 | 
| Insulation (inches) | 3.16 | 3.16 | 
| Cooling technology | static | static | 
| Controller model / probe type | Dixell XR30CX / PT 1000 | Dixell XR30CX / PT 1000 | 
| Power supply (V) | 110 | 110 | 
| Frequency (Hz) | 60 | 60 | 
| Power consumption (KWH/24H) | 6.6 | 9.13 | 
| AMP (A) | 3.6 | 6.3 | 
| Power (Watt) | 298 | 460 | 
| Horse Power (HP): | 1/2 | 1/2 | 
| Alarm display as text - not codes | No | No | 
| Visual / Acoustic Alarm: | YES | yes | 
| Power failure alarm | No | No | 
| Ajustable high/low temperature alarm: | Yes | yes | 
| Open door alarm | No | No | 
| Probe failure alarm | Yes | Yes | 
| Low battery alarm | No | No | 
| Compressor failure alarm | No | No | 
| Voltage free contact for remote alarm (e.g. GSM alarm module) | Yes | Yes | 
| Electronic data logger | No | No | 
| RS 485 port | No | No | 
| USB port for software update & data download | No | No | 
| Temperature chart recorder | Optional | Optional | 
| Display type | LED display | LED display with touch buttons | 
| Password protection for turning unit on/off | No | No | 
| Temperature graph on display | No | No | 
| Automatic defrost | No | No | 
| Antifreeze function | No | No | 
| Vaccum release port | No | No | 
| Access port for external probe etc. (Int. diameter mm) | 12 | 12 | 
| Light | No | No | 
| Lock with key | Yes | Yes | 
| Castors (total pcs) / castors with brake (pcs) | 4 / optional | N/A | 
| Fixed feet (pcs) / levelling feet (pcs) | NO | N/A | 
| Sub lids / sub doors (qty) | 0 / 0 | No | 
| Reversible doors (qty) | No | No | 
| Fixed shelves (pcs) / adjustable shelves (pcs) | No | No | 
| Max. no. of shelves (pcs) / recommended max. no. of shelves (pcs) | No | No | 
| Basket | Yes | Yes | 
| Max. no. of baskets (pcs) | 3 | 15 | 
| Max. load per basket (kg) | 14.5 | 14.5 | 
| Total capacity of 50 mm boxes 9x9 didviders (pcs) | 117 | 282 | 
| Total capacity of 75 mm boxes 9x9 didviders (pcs) | 84 | 204 | 
| Total capacity of 96 mm boxes 9x9 didviders (pcs) | 54 | 129 | 
| Number of compressors | 1 | 1 | 
| Refrigerant | EP88 | EP88 | 
| Interior cabinet material | prepainted steel | prepainted steel | 
| Exterior cabinet material | prepainted steel | prepainted steel | 
| Colour (exterior cabinet) | White | White | 
| Shipping volume (m³) | 0.82 | 1.34 | 
| Foam type | polyurethane | polyurethane | 
| VIP vacuum insulated panels | no | no | 
| Shipping weight (KG) | 85 | 139 | 
| Shipping weight (lb) | 187 | 306 | 
| Shipping volume (m3) | 0.82 | 1.34 | 
| Shipping dimensions WxDxH (cm) | 81x76x109 | 166x76x106 | 
| Shipping dimensions WxDxH (inches) | 31.7x29.7x44.9 | 65.4 x 29.9 x 41.7 | 
| Shipping volume (cu.FT) | 28.96 | 47.32 |