PH Testers

Can any one tell me where i can pick up a ph tester without having to spend $100

uh, Hope Depot, Lowes, heck even a Dollar General Store should have em.

dont trust those PH testers they sell at home depot/lowes/etc....the cheap plastic ones with a long metal probe. they are shit.

spent 30 bucks for a liquid PH tester off ebay, I believe the brand is called "hanna", you can get a decent 'wand' type one which you can calibrate very easily.

yes, those cheapies from home depot..etc...are not reliable.

Buy a good one such as TMB77 suggests above and make sure you calibrate it.