This UNILAB BEK single cell holder is designed for safe and straightforward use in science lessons, helping pupils explore electrical circuits with confidence. Its clever moulding ensures the D cell can only be inserted the correct way, supporting practical learning for secondary students.

• Holds 1 x D size Zinc Carbon cell (not included, available to purchase separately - B8R05412).

• Features 4mm sockets for easy connection with standard laboratory leads

• Durable plastic construction for repeated classroom use

• Prevents incorrect battery insertion for added safety

• Suitable for use in science labs and classrooms