Features: Elevates your home safe with our innovative outlet tester featuring temperature and humidity functions, ensuring comprehensive electrical parameters measurements including voltage, current, and power. This multifunctional device boasts precise temperature and humidity monitoring, clear display, and user friendly operations, for various outlet types. A essential tool for homeowners, electricians, and maintenance personnel who need to monitors the condition of electrical appliances and ensures their proper functioning. For use in homes, offices, and stores, this outlet tester is perfects for assessing the load on electrical devices plugs into socket, promoting safe and efficients energy usage. Crafted from abs materials, this outlet tester not only adds a layer of protections to your dailys life but also serves as a reliabled partner for electrical diagnostics and environmental awareness. Specifications: Component:ABS Size:Approx.125x188mm/4.92x7.4inch Color:Black Package Includes: 1pcs Electric Socket Tester note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.