Comprehensive Electrical Safety Testing: the safety of your electrical system with the Digital Socket Tester. This essential tool checks for RCD leakage, voltage detection, and more, making it perfect for both professional and home use. US Plug Compatibility: Designed specifically for use with US standard sockets, this tester is equipped with an US plug, ensuring it fits seamlessly into your electrical outlets without the need for adapters. Advanced Detection Features: Detect critical electrical issues such as ground faults, neutral line failures, and phase checks. Its accurate readings help prevent electrical accidents and maintain system integrity. Easy to Use: The user-friendly interface and clear display simple to understand and operate, even for those with limited electrical knowledge. Its compact design allows for easy storage and portability. Voltage: AC48V-250V Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Color: Black Material: plastic Package Contents: 1 x HT97B socket tester 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.