Sound Level Digital Usb - Metal Housing, 0.5 & 1 Inch Microphone, 1000 Hz 94 Db Spl, Iec942 Class 2

A house of teaching aids including scientific and geographical equipments and accessories for teaching in an innovative manner.....Practicals are the soul of science as without any practical knowledge it is impossible to understand various phenomenas. BEP EDU World is a house of innovative and unmatched accessories for teaching purpose. The business incorporation is a renowned manufacturer, distributor and supplier of various teaching aid items such as globes, 3D models, 3D raised relief models, polyart plastic maps, maps by Survey of India/NATMO, atlases & geological models/maps, anatomical models & charts, mathematical charts, geometry