Paterson 量筒 - 600ml - 22液量盎司

Filling this up to 600ml, the translucent plastic lets me see the liquid level perfectly against the white markings. It's solid and stable enough that I don't worry about tipping it over while mixing.

The wide spacing between the markings means I can actually read the volume without squinting under the safelight. It’s held up fine through several rounds of developer and stop bath without any clouding or warping.

Graduated markings are spaced far enough apart that I don't have to squint, even under safelight. The plastic feels sturdy enough for years of darkroom use, and the 600ml capacity handles most print developer mixes in one go.