Specification Brand : Jeio Tech BulletPoint1 : Worry-free operation - Automatic shaking speed adjustment in case of excessive workload such as unbalanced load placement, unusual vibrations caused from unstable floor or external shock BulletPoint2 : Automatic run is available with non-volatile set point memory after power interruption, indicated in control display BulletPoint3 : Shaker protection system against over-current BulletPoint4 : Microprocessor PID control maintaining constant speed BulletPoint5 : Wide speed range: 30 - 500 rpm CareInstructions : Hand Wash Only IncludedComponents : AAH30116U ItemName : Jeio Tech AAH30106U Advanced Orbital Shaker, 19" Orbit Size, 0.75" Stroke, 120V, 50/60 Hz, 24.3" Length, 22.9" Width, 4.8" Height ItemPackageDimensions_Height : 28 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 27 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-orbital-shakers Manufacturer : manufacturer Material : PLA_(Polylactic_Acid) ModelNumber : 1186Q87EA NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : AAH30106U ProductDescription : The variable-speed shaker features two side arms with adjustable clamps capable of holding eight flasks or bottles up to 500 mL capacity. Use for prolonged continuous shaking or set the built-in analog timer from 10 to 60 minutes and unit automatically turns off when done. Electronic feedback controller ensures a constant speed, irrespective of load. ProductSiteLaunchDate : 2016-12-29T07:01:02.736Z Reusability : Reusable SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 Voltage : 120 volts