Product Description The Smart Voltage Tester is an innovative and reliable tool designed to help electricians with their daily tasks. The device has a voltage range of 12-300v, a resolution of 1v, and an accuracy of ±5.0%, ensuring precise and accurate voltage measurement. The smart voltage tester is equipped with an LCD display that provides users with clear and easy-to-read results. The display conveniently displays measured voltage, allowing electricians to quickly identify potential problems and troubleshoot effectively. The outstanding feature of the smart voltage tester is the fast sampling rate of 0.5 seconds. This impressive speed allows electricians to instantly obtain real-time voltage readings, saving valuable time during inspections and repairs. This superior performance ensures increased efficiency and productivity for electricians, making their work more streamlined and effective. The smart voltage tester is designed with both functionality and convenience in mind, with a stylish and compact design. Its ergonomic shape makes it comfortable to hold, and its lightweight construction ensures easy portability. This makes it the perfect tool for electricians on the go, allowing them to easily keep it in their toolbox or pocket. The versatility of a smart voltage tester goes beyond measuring voltage. It can also detect live wires, helping electricians avoid potentially dangerous situations. This additional safety feature ensures users can work with peace of mind and minimize the risk of accidents or injuries. Additionally, smart voltage testers are easy to use even for individuals with limited technical knowledge. With simple push-button controls and a user-friendly interface, electricians of all levels of expertise can easily operate this device. In short, a smart voltage tester is an essential tool for electricians looking for reliable and efficient voltage measurement equipment. Its wide voltage range, high resolution and impressive accuracy ensure precise readings, while the LCD display and fast sampling rate provide instant, clear results. Its compact design, added safety features and user-friendly interface make it a valuable asset to any electrician's tool kit. Embrace the future of electrical measurement with a smart voltage tester. Specifications