Features: The digital multimeter is a versatile voltage tester that provides accurate and reliable measurements of voltage, current, and resistance. With its automatic recognition of measurement ranges and user friendly operation, it ensures convenient and precise results. This tool caters to a wide ranges of users, including DIY enthusiasts, electricians, engineers, and technicians. Whether you need to troubleshoot circuits at home, in industrial settings, or in educational and laboratory environments, it is an essential electrical repair tool. The compact and portable designs allows for easy transportation use. Its clear digital display enables effortless reading and data analysis. Specifications: Material:ABS, Electronic Component Size:As Picture Shown Model:DM91A/DM91S Color:Black Package Includes: 1x Digital Multimeter note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.