This short presentation tells the story behind the design and intended use cases of the Linear Shaking Water Bath RWS-24. You'll see how its engineered sloped lid reduces thermal loss, witness the precise P.I.D. temperature control maintaining ±0.1°C accuracy, and discover the dual over-temperature protection systems in action. We demonstrate the linear shaking mechanism, explain the automatic heating halt features, and show how the power failure memory ensures protocol continuity for long-duration culture studies.