| Model | MKR-5V656 | MKR5V1500 | 
| External Size (W*D*H) | 1220*642*1885 | 1800*775*1965 | 
| Capacity(L/cu.ft) | 656/23 | 1500/53 | 
| Temp. Range | 2~8℃ | 
| Temp. Accuracy | 0.1℃ | 
| Temp. Display | LED display with microprocessor | 
| Safety System | Visual &  Audible Alarm | High or low temperature, Sensor failure, Door ajar, Power failure | 
| Access Protection | Safety door lock and password protection. | 
| Cool Air Anti-leak Protection | Auto on/off cooling fan with door on/off. | 
| Power Failure Protection | Turn on delay of the cooling system after power failure. | 
| Controller Error Protection | Cooling system can work with memory when controller or or sensor failure | 
| Backup Battery | 8h | 
| Refrigeration System | Refrigerant | R134a | 
| Refrigeration Type | Forced air refrigeration | 
| Compressor Qty | 1 | 
| Evaporator | Finned evaporator, Aluminium tube | 
| Condenser | Wire-and-tube | 
| Sensor | NTC | 
| Defrost | Auto defrost | 
| Material | Insulation | PURF | 
| Internal | Color sprayed steel | Stainless steel panel | 
| External | Color sprayed steel | Stainless steel panel | 
| Door | Transparent glass door with lock, Sealing joint strip with magnetic force, Heating film preventing frosting(except MKR5V1500).
 | 
| Power | Consumption | 443W | 1110W | 
| Voltage/Frequency | AC220V±10%, 50/60Hz | 
| Accessories | Shelf/Basket/Drawer | Steel wire shelves*10 | Steel wire shelves*12 | 
| Outside door lock | 2 | 3 | 
| Castor & Foot | Caster with stopper | 
| Inside lamp | LED | 
| Optional | Test hole, Data logger, Chart recorder, Remote alarm port. | 
| Package | Package Size (W*D*H) | 1290*695*1940 | 1940*880*2035 | 
| Gross Weight | 188kg | 190kg 
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