American Educational Wheatstone Bridge, 43" Length x 4" Width x 4" Height With this excellent entry-level telescope

With this excellent entry-level telescope and astronomy kit

bike or car repairs

Single control knob and exclusive split-ball locks head firmly in place

Special Features:

35mm Inner Diameter Barrel Connector

American Educational Wheatstone Bridge, 43" Length x 4" Width x 4" Height With this excellent entry-level telescopeNot a Kit, just the Wheatstone Bridge! Ruggedly Built and Handsome! Comes with Complete Instructions! Teachers exploring the world of electricity and electrical circuits will not find a more ruggedly built and handsome Wheatstone Bridge. Nickel plated metal strip and a light hardwood meter stick are mounted to a beautifully stained hardwood base. Metal binding post completes the solid demonstration apparatus. Complete with instructions. (43" x 4" x