The mini centrifuge comes equipped with both 9 place 1.5/2 ml tube rotor as well as a 4 place PCR 8-strip tube rotor. Application Centrifugation Display N/A Operation AC Adapter (included) Communication N/A Construction Brushless quiet motor, auto shut off safety switches Design Features One-touch operation Speed Range 0 rpm ;¬† 6,000 rpm Maximum Relative Centrifuge Force (x g) 2,000 g Maximum Capacity(Rotor) 8 x 1.5 / 2.0 ml Program memories 0 Rotor In Package Angle rotor 4 x 8 place PCR Strips;¬† Angle 8 x 1.5 ml / 2.0 ml Acceleration Gear 1 Deceleration Gear 2 Dimensions 6.6 in x 5 in x 5.9 in (168 mm x 128 mm x 150 mm) (LxHxW) Display No display Lid lock Mechanical Net Weight 2.3 lb (1.1 kg) Noise Level ?60?2 dB(A) Power 100 - 240 V Pre-cool time Not applicable Rotor Compatibility Angle 8 x 1.5 ml / 2.0 ml; Angle 4 x 8 place PCR Strips Rotor Recognition Method Not Applicable Running Time Continuous Safety Certification CE; TUV; FCC Working Environment 41ºF - 104ºF, 80% RH, Non-condensing (5ºC – 40ºC, 80% RH, Non-condensing) Instruction Manual FC5306