Ideal for secondary schools and colleges, Hoffmann’s Voltameter enables clear demonstrations of water electrolysis, helping students explore the chemical composition of water and the principles of electrolysis. Designed for classroom experiments, it supports practical science learning and investigation.

• Graduated outer limbs: 50cm³ in 2cm³ increments

• Overall height: 720mm; width: 87mm

• Reservoir capacity: 200cm³

• Includes one pair of platinum electrodes (carbon electrodes available separately)

• Stopcocks and reservoir for controlled gas collection

• Supplied without clamps or stand

Spare mounted electrodes are available to purchase separately:

• Platinum (B8A37126)

• Carbon (B8R05772)