AP Chemical Mixer - Set of 2

I was pleasantly surprised by how quickly this mixer dissolves powdered chemicals compared to my old stirring rod. The particle crusher really makes a difference in preventing clumps during solution prep.

Finally, a mixer that actually pulverizes those stubborn powder clumps instead of just pushing them around. The particle crusher makes a noticeable difference when I'm mixing up a fresh batch of developer. Definitely speeds up my prep time in the darkroom.

The built-in particle crusher is the reason I bought this, and it works—my dry powdered chemicals dissolve way faster with zero lumps. Both stirrers handle liquid concentrates easily too, so mixing a fresh batch of developer takes no time at all.