The ESAW Tall Form Beakers Without Spout are expertly designed for precise liquid handling, extended volume mixing, and vertical containment in laboratory procedures. Manufactured from high-quality borosilicate glass, these tall beakers offer excellent thermal resistance and clarity. With a strai...

The ESAW Bell in Bell Jar SW-1758 is a classic physics demonstration apparatus used to show how sound requires a medium to travel. Designed for educational use, this apparatus includes a transparent bell jar enclosing an electric bell and is connected to a vacuum pump to illustrate how sound dimi...

The ESAW Bell in Vacuum Apparatus (Model PSWO-3006) is an essential educational tool used to demonstrate how sound requires a medium to travel. This physics demonstrator is ideal for practical demonstrations in classrooms, colleges, science labs, and engineering institutions worldwide. With a gla...

The ESAW Bell in Vacuum (SW-2120) is an essential apparatus for demonstrating the relationship between sound propagation and air pressure. When the air is evacuated from the chamber, the bell becomes inaudible—providing students with a compelling, real-time illustration of how sound requires a me...

The ESAW Bell Jar and Vacuum Pump Set SW-1703 is a complete educational apparatus for demonstrating air pressure, vacuum, and sound wave principles in controlled lab conditions. Designed for high-impact visual learning, this set includes a heavy-duty vacuum pump and a transparent bell jar—ideal f...

The ESAW Bench-Type Digital Meter ME-8234 is a precision electronic measuring instrument ideal for use in physics labs, technical institutions, and R&D centers. Built with advanced circuitry and robust housing, this digital meter offers highly accurate, easy-to-read measurements, making it a ...

The ESAW Bi-Prism Assembly Without Optical Bench (LO-5138) is an essential laboratory tool for demonstrating light interference, wavefront division, and double-slit-like phenomena using a single light source. This precision device is expertly designed for physics classrooms, science exhibitions, ...

The ESAW Bicycle Ergometer is a precision-built, space-saving cardiovascular testing instrument ideal for educational, clinical, and industrial lab environments. Unlike traditional treadmills, it offers a quieter, more compact alternative with lower costs and enhanced stability. This updated mode...