Gunther Expansion Apparatus, Brass Capacity_250mL this insulated lead provides reliable

this insulated lead provides reliable bench-circuit connections between instruments

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

and physics principles in classroom investigations

this demonstration electroscope detects and visually quantifies the magnitude of static charges

250mL borosilicate 3

Gunther Expansion Apparatus, Brass Capacity_250mL this insulated lead provides reliableGlass jacketed twin rod Gunther expansion apparatus with 0. 01mm spherometer and electrical contact trigger, supplied with copper, brass, and iron rods for precise expansion measurement.