| System | Forced air convection |
| Operating Temperature Range | -10°C-+50°C |
| Temperature Adjustment Accuracy | ±0.3°C (refrigerator in continuous operation) / ±1.0°C (refrigerator in cycle operation) |
| Temp. Distribution Accuracy | ±1.0°C (refrigerator in continuous operation at 37°C) |
| Interior Material | Stainless steel |
| Exterior Material | Chrome free electronic galvanized plated steel plate chemical proof baking finish |
| Heat Insulation Material | Styrene foam |
| Refrigerator | Air-cooled fully closed compressor 300W |
| Refrigerator Medium | R404A |
| Defrosting Mechanism | Manual ON / Auto OFF, Timer operation, Cycle operation |
| Blower Fan | Axial fan |
| Heater | Iron-chrome wire heater: 750W |
| Sensor | Platinum resistance temperature detector: Pt100Ω (temp. controller), K-thermocouple (overheat prevention device) |
| Cable Port (Right Side) | I.D.: 32 mm |
| Temperature Control | PID control |
| Temperature Setting | Digital setting with keys |
| Temperature Display | Measured temperature: 4-digit orange LED digital display + VFD fluorescent display |
| Timer / Timer Resolution | 0 min. - 999 hrs. 59 min. / 1 min. |
| Operation Function | Fixed temperature, auto stop, auto start, program (up to 32 steps, repeat operation) |
| Additional Functions | Timer function (accumulated time to 49,999 hrs), calibration off-set function, clock display |
| Safety Device | Self diagnostic function (Temp. sensor error, Heater disconnection, SSR short-circuit, Main relay error, Automatic overheat prevention function), Key lock, Over current ELB, Overheat prevention device |
| Internal Dimensions W x D x H | 600 x 477 x 1000 mm |
| External Dimensions W x D x H | 710 x 645 x 1630 mm |
| Internal Capacity | 286L |
| Shelf Plate Load | 15kg / pc. |
| Shelf Rest Step Number / Pitch | 23 steps / 30mm |
| Power Supply (50/60Hz) | AC220V (no plug, round terminal) |
| Weight | 120kg |
