Specification Brand : TDOUBEAUTY BulletPoint1 : 1.Power supply: AC220V£¬50Hz;or AC 110V,60HZ BulletPoint2 : 2.Speed:According to your needs range from 0 to 300 rpm,speed controlled by the foot control, which allows you to further release your hands, enjoy the driving pleasure, bring you to" fly" feeling; BulletPoint3 : 3.Timing alarm: set the working time 20 seconds, after 20 seconds warning lamp flashes, beeps, remind the user to use the impression material as soon as possible, avoid drying or coagulating Capacity : 0.2 milliliters ExternallyAssignedProductIdentifier1 : 0612957961633 ExternallyAssignedProductIdentifier2 : 612957961633 IncludedComponents : Homogenizer ItemName : TDOUBEAUTY HL-YMC4 Alginate/Die Stone Mixer (Stepless Speed Regulation) Hot ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-mixers Manufacturer : HL ModelNumber : ACT-AVM3000-2 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HL-YMC4 ProductDescription : About the Product Overload shutdown: when the force caused the motor overload, it will automatically stop rotating after 3 seconds, then press the start button, start again Using the latest foot switch control. Similar to automobile accelerator Adopt the large LCD display, which can bring vivid image, let you be full of wit and humour in operation.