I use several different Hanna checker's to measure my water quality. I always have issues getting the reagent out of those tiny pack and into the water bottle.
I found these on Amazon and they are awesome. No more spilling! They work great.
If you have the same spilling issues I have give them a shot... super inexpensive.
Amazon mini funnel
I found these on Amazon and they are awesome. No more spilling! They work great.
If you have the same spilling issues I have give them a shot... super inexpensive.
Amazon mini funnel