ESAW Wheatstone Bridge, Four Gaps (EEC-9754)

For determination of unknown resistances or comparison of resistances. This substantial FOUR-GAP bridge has broad, heavily plated brass strips mounted on a base. Terminals with 4mm sockets are provided to reduce unwanted resistance to a minimum and the gaps are closed by removable plated brass strips, which are held in position by the terminals. The 24SWG bare constantan wire is stretched along the top of a meter scale graduated in millimetres and figured every centimetre. The ends of the wire are securely clamped to the terminating strips to reduce end error: to the negligible level. Wire easily replaceable if damaged or broken.

EEC-9754 - On Polished Wooden Base

EEC-9754 - On Anodized Base