PT-20: stroke 20mm
taptimes:0~100t/min
cap.:25,50,100,200ml
當使用者選擇充填的步驟後,
試驗器會計算粉末減少之容積.透明的塑膠充填管易於觀察及讀出測量值.
The tester measures the apparent reduction volume of powder after user selected tapping procedure transparent tapping tube allows user easy to observe it.