[ Comprehensive Electricity Consumption Tracker ] Our Watt Meter enables precise monitoring of power (W), volts, amps, frequency, power factor, maximum and minimum power (W), cumulative time, and energy (kWh). The device also calculates costs automatically based on the price you set, facilitating efficient energy savings by giving you an accurate picture of your home's energy usage. [ Exceptional Voltage Range Precision ] With the ability to measure a wide voltage range from 90V to 250Vac, 0-16AMP, and 0-3680Watt, our Watt Meter offers versatility. It comes with overload indication adjustable from 680 to 3680W and maintains a Class 1.0 accuracy standard, guaranteeing accurate readings with a helpful resolution of 0.1W, 0.1V, 0.001A, and 0.001kWh. [ User-Friendly LCD Display with Backlight ] Designed for ease of use, our Watt Meter features a large, clear-digit LCD display with a backlight. This inclusion ensures easy reading and allows fuss-free operation even in dark or low-light environments. [ Compact With High-Quality Construction ] Despite its many advanced features, our Watt Meter has been designed to take up minimal space. Its compact size leaves the lower wall outlet accessible when plugged into the upper outlet. The device is made from high-quality, fire-resistant materials for enhanced safety and durability. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. The actual product may have slight color differences or differences, which does not affect use. Voltage: AC120V Colour:White Material:plastic Package Contents: 1 x Electric Energy Monitor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.