I know i have heard from stinky somewhere that Hanna's meters are of low quality so what are the good brands? and Stinky which meter do you use?
michaelpeg Reviewed by michaelpeg on . good brand of digital pH testers I know i have heard from stinky somewhere that Hanna's meters are of low quality so what are the good brands? and Stinky which meter do you use? Rating: 5