Features: Power monitoring outlet with backlit LCD screen tracks real time electricity usage (kWh), calculates energy costs, and features overload protective for enhanced safety. Multi mode detection provides current, power, and kWh readings, while programmable timers optimize appliance operational and energy efficiency. Ideal for homeowners and office managers seeking to monitor electronics, reduce energy bill, and prevent electrical hazards. Perfect for homes, workshops, or offices to analyze refrigerator energy consumption, schedule lighting systems, or high wattage devices like space heaters. PC construction ensuresclear backlit display guaranteeing effortless data visibility in low light environments. Specifications: Component:PC Size:Approx.165mm/6.5inch Package Includes: 1Pc Power Meter Wattmeter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.