CORNING PC-400D Laboratory Stirrer Instruction Manual
Saili faʻamatalaga auiliili ma faʻamatalaga mo le PC-420D Laboratory Stirrer, o se masini suʻesuʻe faʻataʻitaʻiga ua fuafuaina mo le faʻamafanafanaina ma le faʻaosoosoina o talosaga. Ia fa'amautinoa le fa'aogaina saogalemu ma le Tusita'iala Fa'atonuga o le Corning Laboratory Stirrer/Hot Plate.