注: All units come complete with battery, ac power adaptor and operator’s manual.
***DISCONTINUED PRODUCT***
Ordering Example: (1) PHA-4 pH 4.01 Buffer solution, 475 ml bottle, ¥3,187 plus (1) PHA-7 pH 7.01 Buffer solution, 475 ml bottle, ¥3,187 plus (1) PHE-1411 Optional double junction pH electrode, ¥21,835 , ¥3,187 + 3,187 + 21,835 = ¥28,209