HANNA HI3512 Iṣatunṣe Iwọn Input Meji Ṣayẹwo Itọsọna olumulo Benchtop Mita
HI3512 Meji Input Calibration Ṣayẹwo Benchtop Mita afọwọṣe olumulo pese awọn pato ati awọn ilana fun pH deede, ORP, ISE, EC, Resistivity, TDS, ati awọn wiwọn NaCl. Kọ ẹkọ nipa isọdiwọn, asopọ agbara, ati lilo elekiturodu fun idanwo okeerẹ.