Regulated Low Voltage DC Power Pack, 5V Base_Octagonal Cork-jawed safety tongs measuring 12

Cork-jawed safety tongs measuring 12 inches in stainless steel accommodate both round-bottom flasks and straight-sided beakers

holding volume constant across specimens for isolated density comparisons

Used as the red-rail partner to the 500mm black plug-to-clip lead

and gastric wall layers in a compact footprint for digestive anatomy teaching

mounted on a swivel boss head fitting 18mm rods for secure angular placement on retort stands

Regulated Low Voltage DC Power Pack, 5V Base_Octagonal Cork-jawed safety tongs measuring 12Regulated DC power pack with a fixed +5V output, supplying clean low voltage current to introductory electronics, optics, and electrical circuit experiments in the classroom.