US$ 90.00
2A with constantan winding on a vitreous-enameled steel tube and a nickel-plated phosphor-bronze sliding contact
and hinge-distance scales
Built for identification exercises
6oz each in a 4-pack for chemistry-themed home entertaining and science enthusiast gifting
1.5m Metal Optical Bench Mechanics_Kinematics 2A with constantan winding onV location formed by two hexagonal bars and a hexagonal carriage prevents sag along this 1. 5 meter precision optical bench, with a single point central support stabilizing the rail.
US$ 90.00
US$ 199.50
US$ 90.00
US$ 125.00
US$ 165.00
US$ 20.00
US$ 35.00
US$ 40.00