| No. | MODEL | Outer dimension LxDxH(mm) | Tank dimension LxDxH(mm) | Volume (L) | Power (W) | Frequency(KHz) | Heating Power (W) | Heating Range(℃/℉) | Timer Range (hour) | Power Range |
| 1 | TDR-U3 | 265*165*230 | 240*140*100 | 3 | 120 | 28/40KHz (choose one) | 100 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 2 | TDR-U4 | 330*180*230 | 300*155*100 | 4 | 180 | 28/40KHz (choose one) | 100 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 3 | TDR-U5 | 265*165*280 | 240*140*150 | 5 | 180 | 28/40KHz (choose one) | 100 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 4 | TDR-U6 | 380*180*320 | 300*155*150 | 6 | 180 | 28/40KHz (choose one) | 300 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 5 | TDR-U10 | 380*270*320 | 300*240*150 | 10 | 240 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 6 | TDR-U14 | 380*270*330 | 300*240*200 | 14 | 300 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 7 | TDR-U15 | 390*325*320 | 330*300*150 | 15 | 360 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 8 | TDR-U19 | 390*325*330 | 330*300*200 | 19 | 420 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 9 | TDR-U22 | 580*325*320 | 500*300*150 | 22 | 480 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |
| 10 | TDR-U30 | 580*325*380 | 500*300*200 | 30 | 600 | 28/40KHz (choose one) | 500 | 0~ 80℃ | 0~24 | 0%~ 100% |