... frequency conversion motor Max. Speed:15,000rpm LCD display centrifugal device, lab centrifugal device, chemical centrifugal device Model: Expert ... noise2> Wide LCD display with backlight. Speed, temperature, Max. RCF, centrifugal integral, accumulated running time, real-time ... brief text, meanwhile, stopp the operation quickly8> Speed, centrifugal force, time and temperature can be set freely9> ...