Bell in a Bell Jar Experiment
Product code: HE1008613
In stock
£74.25 exc. VAT
£89.10 inc. VAT
Product code: HE1008613
In stock
£74.25 exc. VAT
£89.10 inc. VAT
Free next day delivery
Easy returns
Perfect for classroom demonstrations, this Bell in a Bell Jar Experiment visually and audibly shows how sound requires a medium to travel, making it ideal for teaching the principles of sound in a vacuum. Designed for secondary schools and colleges, it supports practical learning in physics lessons.
Includes acrylic bell jar with electric bell (requires 3–6V DC power supply, not included)
Sturdy metal base plate on tripod for stability
Base plate: 200mm height, 230mm diameter
Bell jar: 260mm height, 180mm diameter
Overall mass: 5kg
4mm terminals for easy power connection
Please note - DC Power Supply and Vacuum pump are not included (See PP00058450 and PP00059643).
