Wrist-ActionShaker, 12 Flask, 230VAC, 50Hz Mimic the side-to-side action of hand mixing with flasks up to 500 mL Two "flask-holding" configurations are available to suit your needs: models with side arm capacity only or models with side arm and top platform capacity. Platform models can hold flasks (up to 500 mL), sputum jars, and specimen jars. Adjustment arm lets you choose the shaking amplitude and speed. Overload protection turns off shaker in the event of a malfunction. Timer can be set from 0 to 60 min or run continuously. All shakers include side arm clamps and a 7-ft cord with U.S. standard plug; models with a top platform also include a set of 10 platform clamps. Specifications Flask capacity side arms 12 Speed range 416 oscillations/min platform None Timer 0 to 60 minutes or continuous Shaking angle 0 to 18° Max load 10 lb Ambient conditions 4 to 37°C (39 to 98°F), 20 to 80%, RH noncondensing Platform dimensions 17"W x 15-5/16"D Power VAC 230 Hz 50 Shpg wt 70 Overall dimensions 43"W x 12-1/2"H x 15-5/16"D Manufacturer number 075-775-12-39 Model 075-775-12-39 Brand Wrist-Action