1. ADJUSTABLE MAGNETIC BASE MOUNT The magnetic base of this product can be turned on and off, allowing easy movement without reaction force. This feature prevents the meter and desk from being damaged. 2. Rustproof The base is made of a wearresistant steel alloy and features a chromeplated shell that is rustproof for longterm use while maintaining an aesthetic appearance. 3. SAFE AND STURDY Equipped with a permanent alloy magnet and a central locking mechanism with antiloosening springs, this base provides secure and stable support for various tasks. 4. Sensitivity and Reliability With its concise structure, this base is easy to use and maintain. It offers sensitivity, making it suitable for precise mechanical correction and technical measurements.