Detailed Product Description ModelZW-B(white)ZW-BPrice480480Power<10W< 10WPower supplyAC220V 50HZAC220V 50HZContinuous4 hours4 hoursOscillation frequency1600r/m1600r/mAmplitude6mm6mmMode of oscillationOrbital typeOrbital typeThe penicillin oscillator is widely used in hospitals, sanitation and epidemic prevention, and other units of the laboratory, mainly used in diluted penicillin oscillation.