Features: This professional handheld metal detector boasts high sensitivity to quickly detect various ferrous and none ferrous metals including iron, copper, and aluminum, making it an essential security scanner and metal locator for safety checks. Featuring a lightweight, ergonomic grip for comfortable single handed operations during extended use, this portable metal detector offer adjustable sensitivity settings and provides immediate sound alerts. Ideal for security personnel, event organizers, homeowners, parents concerned with safety, and maintenance workers requiring a reliably metal detection tool for professional or security applications. Perfectly suited for security screening at airports, public event, building entrances, schools, parks, and home inspections, or for locating hidden metal objects during renovation projects and outdoor activities. This robust handheld detector withstands demanding environments, ensuring long lasting performances as your dependable metal finding instrument. Specifications: Component: ABS. Dimensions: 77x26x375mm/3.03x1.02x14.76inch Weight: 200g. Specifications: Without battery, with battery. Working temperature: -15~45℃ Operating frequency: 25 Hz. Reset time: 0.5 seconds, automatic. Package Includes: 1pcs Handheld Metal Detector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.