Security Metal Detector DM3004A Portable Handheld Scanner with High Sensitivity for Treasure and Security Checks

Metal Detector DM3004A Handheld Adjustable Portable Beep Tracker Pinpointer Alarm High Sensitivity Scanner Checker Instrument for Airport Subway Feature: 1. Simple operation: test immediately after power-on, one-key operation for test, simple and easy to use. 2. Buzzer alarm: when the detector detects metal, the buzzer will sound an alarm. 3. Red light indicator: when metal is detected, the indicator light is red. 4. Angle transformation: the probe rotates 180°, suitable for more scene measurement. 5. Long-lasting battery life: using smart power-saving technology, low power consumption and long battery life. Specification: Model: DM3004A Expanded size: 394*140mm Battery: DC9V 6F22 (not included) Working temperature: -10℃-50℃ Current consumption: less than 3mA LED indicator: working and low battery prompt Alarm: buzzer sound/LED alarm Applicable environment: high-speed rail/airport/subway/hospital/venue/sports meeting, etc. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.