The Magnetic Induction Stirrer is motor-less and has no moving parts, making it 100% wear-free and maintenance-free. This unit features multiple stirring modes and optimal magnetic coupling that's strong enough to stir viscous solutions at constant speeds Superior Functional Design * Advanced magnetic coil technology drives the spinning of the stir bar maintaining continuous, constant speed for reproducible results * Magnetic coupling is optimized by using alternating current (AC) as its driving force strong enough to stir viscous solutions * Motor-less operation generates minimal heat ideal for stirring temperature sensitive samples and environments for long periods * With no moving parts, produces less vibration and quieter operation over traditional magnetic stirrers Intuitive Operation * Multiple stirring modes are easy to program * Bright digital display precisely controls time and speed * Quickly meets stirring speeds with rapid acceleration and braking (less than 10 seconds) * Operational Modes: Single clockwise, Single counter clockwise, Auto reverse rotation, 1 to 99 cycles 50% duty SPECIFICATIONS: * Capacity: 3 L * Certifications: CE, UKCA * Color: Grey * Color: Purple * Dimensions (L x W x H): 9.7 x 7.7 x 3 in (24.5 x 19.5 x 7.5 cm) * Power Cord: Universal AC power adapter with 4 universal plugs * Electrical Input: 100 - 240VAC 50/60Hz 1.0A * Electrical Output: 12VDC 2.2A * Material: ABS * Quantity: 1 Each * Run Time Range: 30 seconds to 60 minutes, variable, 1 second increments or continuous * Speed Range: 50–2,000 rpm variable, 1 rpm increments * Volume: 3 L * Warranty: 5 Years