Need Help on Sera KH test kit

[FlowerHFanatic]

HI All,

I have lost the manual / insturctions and color chart all together...can anyone jog my memory as to how to use it? THanks!

Bro, just fill the plastic bottle with 5ml of tank water. Then start dripping the regent into it. The number of drops it takes to change the water from blue to yellow, will indicate your KH.

[FlowerHFanatic]

Originally Posted by carlfsk

Bro, just fill the plastic bottle with 5ml of tank water. Then start dripping the regent into it. The number of drops it takes to change the water from blue to yellow, will indicate your KH.

i see, but the solution itself is already yellow


does it mean it has expired?

Originally Posted by FlowerHFanatic

i see, but the solution itself is already yellow


does it mean it has expired?

The regent itself is yellow / orange color.

If the regent added into the water, the water will turn blue one, if the water is at least 1KH. Unless your water is 0KH, then when you drops the regent in it, the water will turn yellow / orange straight.

[FlowerHFanatic]

Originally Posted by carlfsk

The regent itself is yellow / orange color.

If the regent added into the water, the water will turn blue one, if the water is at least 1KH. Unless your water is 0KH, then when you drops the regent in it, the water will turn yellow / orange straight.

ok thanks bro, i will experiment with some sodium bicarbonate..

[FlowerHFanatic]

Originally Posted by carlfsk

The regent itself is yellow / orange color.

If the regent added into the water, the water will turn blue one, if the water is at least 1KH. Unless your water is 0KH, then when you drops the regent in it, the water will turn yellow / orange straight.

it really works bro - i added some sodium bicarb to some tap water and the solution turns blue once in contact with the regent...

i will make a kh4 solution now... for my drop checker... thanks again bro!

Alrite bro!