- Metal Testing Capability: Accurately measure the depth of steel tubes with a 15 mm diameter and a reference depth of 24 mm, ensuring precise assessments for your metalworking needs. - Voltage Testing Functionality: Conduct AC voltage tests at 100 V with a probe depth of 30 mm, providing essential data for electrical diagnostics and safety checks. - Reliable Power Supply: Operates on a standard 9V type 6F22 battery, ensuring long-lasting performance during fieldwork and projects without frequent battery replacement. - Compact Design: With dimensions of 145 x 78 x 24 mm, this product is lightweight and portable, making it easy to carry and use in various settings. Key Applications: 1. Metal Fabrication: Ideal for engineers and metalworkers who require precision in assessing the integrity of steel tubes during fabrication processes. 2. Electrical Maintenance: Perfect for electricians and technicians performing voltage checks in residential or industrial environments, enhancing safety and efficiency. 3. Quality Control: Essential for quality assurance professionals who need to verify material specifications and electrical safety in manufacturing settings. This product combines functionality with portability, making it an indispensable tool for professionals in metalworking and electrical fields. Its robust features ensure that you can perform tests accurately and efficiently, meeting the demands of your work.