Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science 3 glass beakers with DIN

3 glass beakers with DIN 12231 white graduations and a pouring spout

Transformer activity set with a plastic base

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

Used with standard laboratory filter funnels

Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science 3 glass beakers with DINDelivers six selectable outputs from 1. 5V to 12V at up to 1A, drawing both DC and AC simultaneously with short circuit protection via a 0. 4A rear panel fuse.