This system was hardly used and is in good working order. Box is a bit beat up but the system is good and working. The screen still has the factory plastic seal on it. The Efergy True Power Meter is a handheld wireless energy monitor designed for accurate measurement and monitoring of energy consumption. With a digital display and backlight feature, this meter allows for easy reading of power usage in real-time. Made in China by the brand Efergy, it is a reliable tool for testing and inspection in various industrial and commercial settings. Its compact form factor makes it convenient for on-the-go use and ensures precise measurements for energy efficiency analysis.
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