Hion GR-021 12-Digit Notepad Calculator Manual
Gano Hin GR-021 12-Digit Notepad Calculator, babban haɗe-haɗe na ayyuka da ƙawancin yanayi. Buɗe fasalinsa, gami da nuni mai lamba 12, maɓallan alamar sama/sama, da wurin rubutu don bayanin kula da lissafi. Wannan littafin jagorar mai amfani yana ba da duk bayanan da kuke buƙata don cin gajiyar wannan sabuwar na'ura.