Welcome to the shop! Thanks to HT's automatic digital multimeter mode, the HT123 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC/DC voltage, resistance, and continuity, without selecting a mode or range. It makes measurement work simple, fast, and accurate. The HT123 digital multimeter offers completely safe non-contact voltage testing with a visual and audible alarm; a time-saving and safe feature. The outer silicone protection on the HT123 digital multimeter protects the automatic digital multimeter from damage and potential risks. You can use the HT123 smart digital multimeter to measure the voltage on the AC cable without needing to connect the cable, making troubleshooting much easier. Overload protection measures are used inside the instrument to improve product safety performance and maximize user safety. This electric auto digital multimeter supports data hold, automatic shutdown, low battery indicator, backlight, and flashlight. All these convenience features make the instrument more than adequate for daily use by amateurs, car owners, and homeowners. Easy to use, enjoy endless DIY fun! Batteries not included. Color: Red Material: ABS Package Contents: 1 x Digital Multimeter 1 x Test Cable 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 +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!