Test kit

[kenconnect]

How accurate is the hanna digital phosphate, nitrate, Alkalinity and calcium checkers

 

[Tonyscoots84]

i have used the hanna phosphate and its good, Accuracy ? 0.04 mg/L (ppm), the others i cant speak for but someone will def. chime in.

depending on what others say im gonna have to add these to my list :biggrin:

 

[saltwaterinbrooklyn]

im sure they are better than the red sea test kits lol

 

[Alex]

Hey, I like the new Red Sea test kits.