Enhance your detection capabilities with this versatile 4-in-1 Detector, designed for precise metal, wood, alternating current, and cavity detection. Crafted from durable ABS material, this handheld device features an ergonomic anti-slip body that offers a comfortable and secure grip, making it ideal for both home use and travel. Its compact size (approximately 145 x 55 x 33mm) ensures easy portability and convenient operation in various environments. Key Features: · Multi-Function Detection: Combines metal detection, wood detection, alternating current detection, and cavity detection, capable of detecting objects up to 24mm deep, providing comprehensive scanning solutions in a single tool. · Five-Level Strength Display: Equipped with a clear and intuitive detection strength indicator; weaker signals correspond to longer detection distances, and different sound alerts represent varying detection intensities for accurate identification. · Large LCD Screen: Features a 43 x 33 x 3mm LCD display with clear graphics and numerical data for easy reading and precise observation of detection results. · User-Friendly Controls: Operated via three simple function buttons (ON/OFF/►, PUSH) for straightforward and efficient use, suitable for users of all experience levels. · Low Power Indicator: Alerts when battery voltage drops to 7.2V, ensuring timely replacements to maintain consistent device performance. · Energy Efficient: Low quiescent current of 25µA guarantees long battery life during standby, while operating currents remain minimal to preserve power. · Compact & Portable Design: Lightweight and small form factor allows effortless carrying and storage, perfect for on-the-go detection needs. Specifications: · Item Type: 4-in-1 Detector · Material: ABS · Color: As shown in the picture · Size: Approx. 145 x 55 x 33 mm (5.71 x 2.17 x 1.30 in) · LCD Size: Approx. 43 x 33 x 3 mm (1.69 x 1.30 x 0.12 in) · Detection Depth: Up to 24 mm · Power Supply: 1 x 9V 6F22 battery (not included) · Low Voltage Prompt: 7.2V · Quiescent Current: 25µA · Operating Temperature: 25℃ Package Includes: · 1 x 4-in-1 Detector This multi-functional detector is an essential tool for professionals and DIY enthusiasts alike, providing reliable detection performance with a user-friendly interface and durable construction. Whether detecting metals, wood, live electrical currents, or hidden cavities, this detector offers precision and convenience in one compact device.