VOLTMETERS & OHMETERS

Voltmeters and ohmmeters are essential tools for measuring electrical parameters in e-cigarettes. A voltmeter measures the voltage output of the battery, helping users understand the power delivered to the heating coil, which can influence vapor production and flavor. An ohmmeter measures the resistance of the atomizer or coil, which is crucial for determining safe operating ranges and preventing issues like overheating or short-circuits. Both measurements help ensure optimal performance and safety when using or building custom e-cigarette setups.