Aluminum Rods for Thermal Conductivity Experiments, 10-Pack Subcategory_Meters and Testers Heavy-duty spring-loaded three-finger jaw with

Heavy-duty spring-loaded three-finger jaw with dual-screw fine adjustment mounts on a swivel boss head accepting 18mm rods

the triangular-cross-section blank giving classroom-grade dispersion for refraction and spectral-line experiments

Larger brass conductor cone on an insulated rod and base

Nine dissectable sections separate the enlarged eye from its orbital cavity

Aluminum Rods for Thermal Conductivity Experiments, 10-Pack Subcategory_Meters and Testers Heavy-duty spring-loaded three-finger jaw withDrawn aluminum rods at 300 by 3mm in a ten pack, matching the geometry of companion copper and iron rods for controlled thermal conductivity comparisons.