Clear Interchangeable Dial for Demonstration Meter Material_PVC and chemistry heating applications

and chemistry heating applications

Electronic Stability Program Module - Item # AT-5202

and cervical spine across the same model for comprehensive head anatomy teaching

letting students watch the wire travel along the rail as roughly 3A of current crosses the magnetic field

this 75mm metal-framed apparatus demonstrates thin-film interference and the wave nature of light

Clear Interchangeable Dial for Demonstration Meter Material_PVC and chemistry heating applicationsUsed in laboratory apparatus that needs interchangeable rotary scale indicators, this clear dial provides a readable face for measuring angular displacement in physics setups.