Pyrometer Linear Expansion Demonstration with Aluminum, Brass, and Iron Bars Capacity_10mL Rectangular casted metal case and

Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal

sized to fit the PH0380A bar-breaking apparatus for repeated thermal-contraction fracture demonstrations

this insulated wire pairs a 4mm banana plug with a crocodile clip at the other end for color-coded patch wiring

Microwavable and autoclavable

Pyrometer Linear Expansion Demonstration with Aluminum, Brass, and Iron Bars Capacity_10mL Rectangular casted metal case andMetal based linear expansion apparatus with a large dial indicator and three 10 inch rods in aluminum, brass, and iron, letting students quantify expansion coefficients side by side.