Wrist Action Shaker Code: 30 WSR XX DBK WRIST ACTION SHAKER (GRIFFIN FLASK SHAKER) is used for clinical and chemical investigations or in micro biological research to mix several flask 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 upto 300 RPM. No. of Flask : 250ml. X 4 Nos (30 WSR 02) 250ml. X 8 Nos (30 WSR 01) Speed : upto 300 oscillations per minute. Dimension : (330 +400mm) W x 310 D x 250mm H Weight : 14 Kg + 2 Kg clamps. We also manufacture DIGITAL FOAMING TEST APPARATUS Oscillation : 10°, @ 130mm radius approx. Foaming Timer : 2 Digit, Digital preset count down timer (upto 99 sec.) Defoaming Timer : upto 999 seconds.   Optional: Holding Clamp Digital disply for RPM. Switch OFF Digital Timer