Handheld Metal Detector Security Tester Acoustic Shock 2 Mode Passenger Station Subway Station Airport Security

Handheld Metal Detector Security Tester Acoustic Shock 2 Mode Passenger Station Subway Station Airport Security
 

Product description:

Product parameters:

  • Brand: KREVOR
  • Model: AR954


Product Introduction

Metal detector using the principle of electromagnetic induction, the use of alternating current through the coil, resulting in a rapidly changing magnetic field.This magnetic field can be induced in metal objects eddy current. The detector beeps.

Technical Parameters

Detection tips

Beep alarm / vibration / headphone sound alarm

Detectable distance

2.5inch / 50mm

Can detect metal size

5 * 5 * 1mm aluminum block

Detection frequency

13khz

led Light alarm

Have

Sound alarm

> 75dB

Low power prompt function

Have

Detection principle

Electromagnetic induction

Can detect the direction

Positive and negative sides

Continuous working time

6-10hour

Sensitivity adjustment

Have

External headphone jack

Have

working environment

10℃~40℃

storage temperature

-20℃~70℃

Packing specification

power supply

9V battery

Product Weight

312g

Product Size

425 * 80 * 43mm

Packing

colorful package

Standard Carton Capacity

40

Standard Carton Size

49.5 * 45 * 37cm

Standard Carton gross weight

18.24KG

Metal detector using the principle of electromagnetic induction, the use of alternating current through the coil, resulting in a rapidly changing magnetic field.This magnetic field can be induced in the metal object eddy current. Eddy current will produce a magnetic field, in turn affect the original magnetic field, The detector beeps.