stepless adjustable, with spring clamps, suitable for a variety of comparative tests for the training and preparation of biological samples.
| Product name | Reciprocate shaker | Reciprocate shaker | Orbital shaker | Orbital shaker |
| Model | HY-4 | HY-4A | HY-5 | HZ-82 |
| Motion type | reciprocating | reciprocating | Orbital | Orbital |
| Working size(mm) | 400x270 | 400x270 | 420x320 | 420x320 |
| Speed display | ----- | Yes | ----- | Yes |
| Clamp type | multi-use spring | |||
| Speed range | Start up-300rpm | |||
| Amplitude size | 20mm | |||
| Timer | 0~120 minutes(or with no limit) | |||
| Voltage | 110V 60Hz /220V 50Hz | |||
| Dimension(mm)(mm) | 400x270x200 | 400x270x200 | 430x320x230 | 430x320x230 |
| Weight | 12kg | 12.5kg | 15kg | 16kg |
