Product ReviewsHydrofarm HM Digital Hmdph200 Waterproof Ph and Temperature Meter

A good ph meter

Works faster and easier than my bluelab that im replacing hm products are top tier i have had a ppm meter from them for years works flawless definitely worth the money

Verified purchase:  Yes | Condition: new | Sold by: getultimatenow

Saved the Probe.

Pen arrived with a dry tip... Not good. Was able to rehydrate with pH calibration solution.

Verified purchase:  Yes | Condition: new | Sold by: misterscorpio21

Goood+++

Verified purchase:  Yes | Condition: new | Sold by: rollihube-0

Ph tester

This is a well-made item came in handy!!!!

Buy one

This is my fourth meter and it is by far the best

Verified purchase:  Yes | Condition: new | Sold by: water_filtratio...