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> Beckman gp centrifuge complete unit
Beckman gp centrifuge complete unit
THIS UNIT POWERS UP BUT THERE IS NO RPM READING WHEN TURNED ON , ALSO WHEN I CLOSE THE LID , HIT THE SPEED THE MOTOR ENGAGES FOR APPROX 10 SECONDS AND THEN SHUTS OFF , BUT THE CENTRIFUGE CONTINUES TO SPIN , I DON'T KNOW IF THAT IS NORMAL . ALSO THE PLUG ON THE BACK IS BROKE , IT WORKS FINE AS LONG AS THE POWER CORD STAYS PLUGGED IN.