US$ 114.03
Dual metric and imperial markings on this PVC-coated fiberglass thirty-meter tape measure
Three-hundred-thirty-ohm 0
Three-bob pendulum set with 1-inch brass
Studies the simple harmonic motion of a torsional pendulum through a 22
1 ohms to 1 ohm in 0
Bimetallic Thermostat Switch Model Capacity_17mL Dual metric and imperial markingsVertical bimetallic strip thermostat model wired through binding posts and adjustable contacts, illustrating how differential thermal expansion makes and breaks a low current circuit.