Electrode for Electrolyzer, 2 x 40mm, Alternate Model Subcategory_Eye Protection this pipette-type hydrometer draws electrolyte

this pipette-type hydrometer draws electrolyte into a glass body with a colored-zone float for direct reading

chloroplast

and four rotary controls

pairing a six-step 0 to 12V AC line with a continuous 0 to 12V DC line through color-coded lab terminals

this three-piece acrylic equilateral prism set supports optics experiments in dispersion and wavelength separation

Electrode for Electrolyzer, 2 x 40mm, Alternate Model Subcategory_Eye Protection this pipette-type hydrometer draws electrolyteCopper anode and cathode pair pre mounted in a rubber bung, sized for the student electrolyzer to study electroplating, copper sulfate refining, and reactive metal electrolysis behavior.