SBH130DC, SBH200DC has a two blocks with independent temperature control. It has Block Heater, Dual control, Digital-SBH130DC, SBH200DC. The screen has digital setting and display. Select of model offering 130°C or 200°C maximum temperature. The two bright, easy to read LED displays facilitate very easy setting of the needed temperature for each block and also grant factual monitoring of the physical temperature. Innovative design favourable 2 blocks with independent temperature control allowing them to be set at distinct temperatures. It has uniform and stable temperatures. It provide 130°C or 200°C maximum temperature. Unit takes up less space than two separate block heaters and is ideal for applications where samples have to be transferred between two temperatures very quickly.