Improve Work Efficiency: Using microcomputer to control the calibration of the chip unit, the instrument and self test system can quickly and easily scan and test, which greatly improves the work efficiency and reduces the labor of testing. Good Features: The product has the strongest core, intelligent modular operation, powerful, convenient, high efficiency, quick and easy. Precise Location Detection: This type of equipment has a high quality remote search system and a precise positioning detection system. Sensitive and Stable: The detector has excellent sensitivity and stability. This detection method breaks through the traditional detection method.
Advanced and Practical: This equipment is currently the most advanced and practical detection method and an economical metal detection instrument. Item Type: Metal Detector Material: ABS Color: As shown in the picture Metal Detector Size: Approx. 5cm / 0.2x4.5in Accessory Size: Approx. 3050g / 6.7lb Voltage: 00-240V Range: Approx. 000 Meter / 094yd Depth: Approx.5 Meter / 6yd Host Battery: Rechargeable Lithium Battery, 2V, 600MAH (Built in Battery) Transmitter Accessory Battery: Rechargeable Lithium Battery, 9.6V, 200MAH (Built in Battery) Transmission Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Type: Gold, Silver, Copper, and Gems Charging Time: 0-2 hours Application: Metal Search.