Voltage Reference 10V / 1V 5mA Max Cylinderical This Set of 6 plates

This Set of 6 plates allows for the observation of interference patterns caused by the passing or reflecting of light

This compact acrylic screen is ideal for classroom optics

HL2013-050 Very High Power

These educational tools promote learning and understanding of complex biological topics

Voltage Reference 10V / 1V 5mA Max Cylinderical This Set of 6 platesThis Voltage Reference is useful where an exact voltage is required as a reference during an experiment. It is useful also as a reference voltage in circuits and bridge circuits involving the measurement of resistance. It is battery operated and provides two reference voltages at 10. 00V and 1. 00V. It replaces the old Weston Standard Cell for most applications. The IEC Voltage Reference is a new and advanced alternative to the traditional 'Weston