Laboratory Voltmeter is the one of the finest measuring devices, utilized to measure electric power potential variance between 2 points in an electric circuit. It is fitted to different kinds and models of machines to ensure their functioning in the most safest and secure manner. This device moves a pointer throughout a scale in ratio to the voltage of circuit. It is totally transparent, compact, sturdy and is known for accurate result. The Laboratory Voltmeter can be availed in different models and sizes.