| Model | CH12R |
| Order No. | 0204173000 |
| RCF | 3354*g |
| Max.speed | 5000r/min |
| Capacity | 8*10ml |
| Time setting range | 1min-99min |
| Temp setting range | -20 to 40 centigrade |
| Temp accuracy | plus or minuts 2.0 centigrade |
| Noise | <=60dB(A) |
| Compressor set | R134a |
| Power supply | AC220 Plus or minuts 22V 50Hz 10A |
| Power consumption | 450W |
| Dimensions (WxDxH) | 330*450*330(mm) |
| Net weight | 30kg |
| Order No. 0307855751 | Order No. 0303855765 | Order No. 0303855752 |
| Max.speed: 5000rpm | Max.speed: 5000rpm | Max.speed :5000rpm |
| Max.RCF :3354xg | Max.RCF :3354xg | Max.RCF :3354xg |
| Capacity : 12x5/7ml | Capacity : 8x8/10ml |