Hagen Nutrafin Test Kit

[neil35]

I have A Hagen Nutrafin Master Test kit that i have had for about 2 years, there is no expiry date on the bottles or the box.

So is it alright to use as i have just started a new setup?

 

[fluttermoth]

It's probably ok; maybe have the water tested by your LFS and see if the results match?