Soldering Iron, Model A Lab Equipment_Power Supplies thermometers

thermometers

Hand-cranked 12V DC generator in a clear plastic case with a front-mounted lamp and binding posts

Integrated diaphragm beneath an 8-inch heart model contextualizes cardiac position within the thoracic cavity during combined respiratory and cardiac teaching

Used to wind precision resistance coils that don't drift with temperature

Demonstrates relative planetary motion on a 13-inch three-dimensional solar system model with a 5

Soldering Iron, Model A Lab Equipment_Power Supplies thermometersTwenty five watt soldering iron with a wooden bakelite handle and a long life pencil bit, sized for fine soldering work on circuit boards and small electronic components.