HC-16A HC-20C Benchtop High-speed Blood Centrifuge for Laboratory Features: ◆Strong metal case ◆Brushless motor, LED display speed RCF and timer ◆Stepless speed adjustment ◆Available different rotors ◆Over speed and imbalance alarm ◆Arotor identification, electromagnetic door locks ◆Touch panel control , the error code display ◆Stainless steel chamber ◆LCD display optional