Elegant design meets highest precision!The VOLTCRAFT® SEM6500 WiFi energy cost measuring device offers you the perfect compromise of design and functionality. The SEM6500's 55 by 55 millimeter pure white housing conceals absolutely high-quality measurement technology that measures precise power consumption and power factor up to 3 decimal places.The current energy consumption at a glanceThanks to the simple LED ring, which is integrated in the housing in an elegant way, you can see at a glance how high the current energy requirement of the connected consumer is. The light color of the LED ring ranges from deep green to red and changes color depending on the power consumption. Green indicates low consumption, red indicates high energy demand.Evaluation of consumption in the desired file formatThe evaluation of energy consumption in the form of graphs can be easily and conveniently converted into various Office and Google formats. Whether you want to evaluate days, weeks, months or years