Optoelectronically controlled small orbital shaker with a very wide speed range: - Suitable for continuous operation. - Slow speeds are well maintained. - Attachments are interchangeable. - Improved drive system. - Delivery without attachments. Accessories: - Attachments VX 1, VX 2, VX 2E, VX 7, VX 8, VX 11, VX 11.1, VX 11.2, VX 11.3, VX 11.4 (please see Order No. 5729907 to 5729914). Optoelectronically controlled small orbital shaker with a very wide speed range: - Suitable for continuous operation. - Slow speeds are well maintained. - Attachments are interchangeable. - Improved drive system. - Delivery without attachments. Accessories: - Attachments VX 1, VX 2, VX 2E, VX 7, VX 8, VX 11, VX 11.1, VX 11.2, VX 11.3, VX 11.4 (please see Order No. 5729907 to 5729914).