Ph Alert

[s007]

I dont get, my tetra kit shows ph of 7.2 and today ive just placed inside the tank Seachem Alert for ph and Ammonia but that Seachem ph Alert shows in really bright red more like 7.8/8.0 i also have presurized co2 in my 260 liter tank.

 

[tom16]

Are they strips or liquid test kits

 

[s007]

Are they strips or liquid test kits

Tried Stips from Tetra: 7.2, Liquid: 7.2, Seachem Alert for ph looks like 8.0

 

[Truck]

i dont know why people use the little stick on discs, a liquid re agent is going to give a correct reading

 

[tom16]

The liquid one will be more acruate