American Marine PINPOINT pH Probe

Needed a new probe. Got a new probe. Its a perfect probe. Long cable is a plus - blue is a plus - plants are happy and the aquarist is happy.

You must have calibration fluids to make this probe accurate.

Quality is subpar. Save your money.

Compaired to hanna and milwaukee probes and or checkers this ones seems a little off not by much but still off..

Doesnt work! Probe arrived in a make shift box, looked used, and was dried out with a piece of paper towel in the probe cover! Save your money and buy somewhere else!

This works great with the Digital Aquatics Reef Keeper Elite. All I did was calibrate it using pinpoint 7 and 10 pH fluid and it works perfect.

Writing this review after 1 year of use. So far is has worked great and is a good value. I have it working with the Atlas Scientific board in my Reef-Pi setup. The much more expensive Atlas probe died after 1 year and was not as accurate. So I would buy this again in future.

NO MORE TEST KITS AND PLAYING IN THE TANK. I LOOK AT THE READ OUT OF THE PH 24/7. THE ONLY WAY TO GO. IF YOU LOVE YOUR FISH YOU WILL LOVE THE PINPOINT PH MONITORING SYSTEM

I needed a replacement for my PH reader and this little probe works perfect and is a great price. Thanks Amazon!

I bought this to use with a raspberry pi grove pi from Seeed Studio for a controller I am building. This works great with the Seeed Studio pH sensor kit. It gives accurate readings with it. I cant speak on how long it stays in calibration and to the level it stays calibrated. But so far it works great. The main thing is it will work with the raspberry pi board.