ESAW Spectrum Tube Holder (SW-2841) esaw me-8136 ballistic galvanometer This classic demonstration is used

This classic demonstration is used in physics classrooms globally to explain acoustic principles and vacuum phenomena

xiii) Potentiometer experiments

making them ideal for academic and industrial use

Lamp 12V : 2

Schools and Colleges: A key tool in practical physics labs aligned with CBSE

ESAW Spectrum Tube Holder (SW-2841) esaw me-8136 ballistic galvanometer This classic demonstration is usedSW 2841 ESAW Spectrum Tube Holder It comprises of a rectangular panel with two spring clips to hold the spectrum tubes. Two insulated fings mounted with 4mm sockets are provided for E. H. T connection to allow for variation in the tube length. The panel has a rod for holding it in a retort stand base.