US$ 39.00
this enhanced optical bench set ships with a lamp housing and a matched complement of optical components
75-inch metal bell in a plastic shroud
and ice-pail induction
Erlenmeyer Flask with a 250mL capacity and narrow neck is made of heavy-duty borosilicate 3
Light-Dependent Resistor (LDR) Unit Pack Size_12 this enhanced optical bench setUsed to introduce photoconductivity and light controlled circuits, this LDR drops resistance dramatically when light strikes the cell, contrasting with the dark state high resistance reading.
US$ 39.00
US$ 124.99
US$ 88.99