24" Demonstration Vernier Caliper, Large Pack Size_14 Used in branched circuits where

Used in branched circuits where multiple leads share a single terminal

dropping resistance as temperature rises and giving an introduction to temperature-dependent semiconductor sensors

gripping objects up to 90 mm and mounting to support rods up to 15 mm for chemistry and physics setups

Designed to make multimeter operation visible to students

5 inch Alnico bar pair with steel keepers

24" Demonstration Vernier Caliper, Large Pack Size_14 Used in branched circuits whereQuality wooden 24 inch demonstration vernier caliper with a sliding arm, teaching a whole classroom the principles of vernier scale reading before students use benchtop sized calipers.