DBK Instruments manufactures Wrist Action Shaker Machine. DBK Instruments supplies electronic, laboratory equipment, process control instruments, scientific instruments, etc. The Wrist Action Shaker Machine also known as Griffin Flask Shaker is used for clinical and chemical investigations or in micro biological research to mix several flasks at once with high reproducible results. Electrically driven motor house in M.S. Body duly powder coated, with two side arm fitted with suitable clamps to hold the flask. Wrist Action oscillation is controlled by variable speed regulator up to 300 RPM.