Speed accuracy ± 30rpm/minDimensions (length × width × height) 280 × 300 × 260 (mm)Maximum capacity 6×15 mlTiming range 1min--99minNet weight 12kgFeatures of the product:·Adopt all-steel structure.·Microcomputer control, DC brushless motor drive, stable and quiet operation.·Touch panel and digital tube display.·The parameters can be changed at any time during operation without stopping the machine.·Automatically calculate and set the RCF value of centrifugal force, dedicated RCF key, can be observed at any time.·When the countdown time is less than one minute, it will be displayed in seconds.·Fault self-diagnosis system, if overspeed, speed loss and other faults are detected during operation, it will decelerate and stop immediately to improve the safety performance of the instrument. Maximum speed 4000r)min Total power 120w The shortest acceleration/deceleration time 25s/20s Maximum relative centrifugal force 1980xg Overall noise Item Weight 30.9 pounds Manufacturer VGVGV Number of pieces 1 Assembly required No Item model number 1234092907 Batteries required No Package Dimensions 0.39 x 0.39 x 0.39 inches