... Rod Multifunction Test Station series (function includes:Weight, Circumference & diameter, Pressure Drop & Ventilation, Length, Hardness)Summary:l Using Windows XP Embedded operating ... .Compressed air:5 bar, oil free.MTS Cigarette/Filter Rod Multifunction Test Station Specifications Test ProjectRangeResolutionAccuracyWeight0~200g0.001g±0.001gCircumference21~28mm0 ...