Features: Brand new and high quality Easily track your electricity usage with our Power Meter Socket. Stay aware of your energy consumption and save money on power hungry devices. Perfect for home, offices, and businesses. The large screen of our Power Meter Socket offer clear visibilities without straining your eyes. No more squinting at small displays. Our Power Meter Socket is suitable for anyone who want to monitors their energy usage. Whether you're a homeowner, renter, business owner, take charges of your electricity consumption and make informes decisions. Use our Power Meter Socket in any room to measure the energy consumption of various devices and appliances. From your kitchen to your office, optimizes your energy usage and reduce waste. Upgrades your home with our user friendly Power Meter Socket. It help you save money and your energy usage. A valuable tool for enthusiasts and those aimings to reduce their environmental impacting. Specifications: Plug: US/European Measure current accuracy: 2% Measure power accuracy: 2% Battery: 3.6Voltage Rechargeables batteries Power supply: 230VAC 50Hz Load: 16A, 3680W Current: 0.0A16.0A Size: about 16x7x7cm/6.3x2.8x2.8inch Note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Package includes: 1xElectricity Meter