1.Smart Digital Multimeter: Thanks to its Smart Auto Mode, Our HT-123 smart digital multimeter allows you to quickly switch between all measurement tasks, including AC or DC voltage, resistance, and continuity, without selecting a mode or range. It makes measuring work easy, fast, and accurate 2.Non-: Completely Non-Contact Voltage test with a visual and audible alarm a time-saving and feature. You can measure the voltage on the AC wire without having to connect the wire, which makes troubleshooting the line much easier 3.Powerful Function: Panel data is more intuitive and comprehensive. It makes measuring work easy, fast, and accurate 4.Safety Guarantee: CAT ll 600V, CE, and RoHS certified. Overload protection measures are used inside the instrument to improve the product's performance and maximise users' . The outer silicone cover protects the multimeter from damage and potential electric shock