Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science this analog DC microammeter measures

this analog DC microammeter measures 0-100uA at 2uA resolution on a tabletop housing

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

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

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

Four-times enlarged premium ear model with five separable sections exposes detailed outer

Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science this analog DC microammeter measuresDelivers 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.