Product Name: Electric CentrifugeModel number: LSC-20HVoltage: 100-240VPower: 60WSpeed range: 0-4000rpmTiming range: 0-999 minMinimum increment: 50RPM/minMaximum relative centrifugal force (XG): 1920Bushing capacity: 20mlCentrifugal bushing size: inner diameter 18 mm; outer diameter 20 mm; length 95 mmRotor Material: Aluminum AlloyDisplay mode: LCDTime: Yes.Speed display:Open cover protection: YesSize: 260*280*210mmPackaging size: 34*34*30cmWeight: 7kg