good brand of digital pH testers

[Rusty Trichome]

Discount Hydroponics - Waterproof Testing Pens $60.00
Has worked fine for me so far. (couple of months)

Rusty Trichome Reviewed by Rusty Trichome on 03-12-2008. 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