309 Compound Bar

product Overview:


A compound bar is a visual demonstration of thermal expansion.It consists of a bimetal stripmounted in an insulating handle.Because of the unequal expansion of the two different metals, the bar will bend when heated, which illustrates the operation of a thermostat.Instructions included.

Specifications

We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.

Keyword

Biology

Earth & Space Science

Human Anatomy

Laboratory Supplies

Physical Science

STEM

Customer message

Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.