Description

Handheld Metal Detector Station Wharf School Exam Special Security Detector Adjustable Sensitivity Detector

Product advantages:

This detector is suitable for airports, stations, docks, customs, public security, border defense, security departments, sports field security inspections or any other occasions where you need confidentiality and security. When metal is detected, it will emit a sharp sound and glow. It can also be used for precious metal detection, such as gold and silver jewelry

Product technical features:

Simple and convenient to use, no need to adjust, two options of high and low sensitivity, alarm mode has two options of sound and vibration, power-on, shutdown sound or vibration prompt function, automatic continuous sound or vibration alarm when the battery is exhausted, with an external connection Charging jack. Metal object test distance: pin 10mm, 1 yuan coin 60mm, 6-inch wrench 120mm

Boot detection:

Turn on the power switch and hear a "click" sound for about 3-5 seconds, indicating that the power has been turned on, the self-check time is over, it can be used normally, and the green light is on. If the green light is not on, it means that the battery is not installed or the battery is in poor contact; if the continuous sound or continuous vibration or no call indicates that the battery can no longer be used, it should be replaced with a new battery.

Sound and vibration switch options:

Press the yellow button switch, the alarm mode is vibration. Release the yellow button switch, and the alarm mode is sound.

High sensitivity test:

After turning on the power, high-sensitivity detection can be performed. Hold the handle to scan the detection surface around the object to be measured. When there is a metal object, an alarm sound or vibration will be emitted, and the green light will change to a red light; stop scanning, and the alarm sound or The vibration stops and the red light turns to green light.

Low sensitivity test:

If you need to eliminate the small objects in the metal, you can press the low sensitivity switch to scan around the object to be measured. When there is a metal object, an alarm sound or vibration will sound, and at the same time, the green light will change to a red light; stop the detection Scanning, the alarm sound or vibration stops, and the red light turns to green light.At this time, the sensitivity is reduced by more than 5 times, so the measured at this time are generally relatively large metal objects.

Sensitivity adjustment:

If the detection distance does not meet the specified requirements or the sensitivity is too high to cause instability or sound or vibration when the human body is scanned without metal, the sensitivity should be adjusted, and the sound and vibration switch should be placed in the "release" state. A small flat-blade screwdriver is inserted through the small hole on the handle of the detector and rotates counterclockwise until it produces sound, and then rotates it counterclockwise until it does not produce sound, and then rotates it half a turn clockwise until the sensitivity meets the requirements.

Precautions:

Don't forget to turn off the power after use. If you don't use it for a long time, you should remove the battery. When the probe is fixed against a metal object, there will be no sound or vibration, but only when the metal object is scanned.

Product parameters:

Power supply: 6F22 type 9V battery

Product size: 410x85x45mm

Product weight: about 320g (without battery)

Standard configuration:

Bare watch (without battery)*1, leather case*1, manual*1