"VWR"

Simple and efficient.

Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.

Large, lightweight meters, ideal for classroom demonstrations.

This versatile galvanometer demonstrates how a current loop generates a magnetic field.

Design to serve dual purpose as volt meter and ammeter.

This working meter can be used to demonstrate the working principle of AC or DC ammeters and voltmeters with the interchangeable plastic scales, available separately.