14-Piece Solid Brass Slotted Mass Set Meters_Electrical Beginner machinist measuring set pairing

Beginner machinist measuring set pairing a vernier caliper

and a release valve

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

Low temperature gradient- can withstand high temperatures & thermal shocks

and nucleus out of the cell body for hands-on organelle identification in cell biology teaching

14-Piece Solid Brass Slotted Mass Set Meters_Electrical Beginner machinist measuring set pairingBrass fourteen piece slotted mass set machined across 1 to 500 gram pieces at a 1110 gram total, supplied on a plastic and metal rack with a carrying handle for classroom transport.