† All prices on this site are shown in Taiwan Dollars.
Note: Unit comes complete with pH electrode and complete operator’s manual.
***DISCONTINUED PRODUCT***
Ordering Example: (1) PHA-4 4.01 pH Buffer solution, 475 ml bottle, TWD625 plus (1) PHA-7 7.01 pH Buffer solution, 475 ml bottle, TWD625 , TWD625 + 625 = TWD1,250