† All amounts shown in AUD
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, AUD28.94 plus (1) PHA-7 7.01 pH Buffer solution, 475 ml bottle, AUD28.94 , AUD28.94 + 28.94 = AUD57.88