A power meter is a highly accurate and precise power measurement device used to measure single to three-phase lines. Power Meters are available in a range of sizes and measurement capabilities to accommodate a wide range of applications. Power meters can be powered by either a battery or mains plug, depending on the type of measurement you require and the environment. Power meters feature a number of display options, including digital, analog, LCD and more, each providing clear and precise readings in real-time with varying depths of detail. Power meters are a highly versatile power measurement device that allows you to measure a wide range of electrical parameters with a high level of accuracy including; voltage, current, frequency, active power, apparent power, reactive power, power factor, crest factor, and total harmonic distortion. As well as power meters and digital power meters we offer a range of power clamp meters that feature similar qualities. They often serve as the first line of defence for spot-checking and verifying system conditions before deploying more specialised tools.