Professional Super Scanner Hand Held Metal Detector MD-3003B1 For Security Check
Description:
- When the battery nearly dies, audible alarm or vibratory alarm should be a warning
- Turn on (off) the detector, it will give you an audible alarm or a vibratory alarm
- There are also two sensitivities, high and low, to select
- Rechargeable:charge it about 4-6 hours after the battery die
- Self-checking: it self-checks when it starts
- Using ABS, durable
- Working frequency:About 20 KHz
- Alarms:sound (or vibration) and light
- Power supply:Standard 6F22/15F8H 9V battery or rechargeable battery(optional)
- Energy smart: can work 40 hours continuously
- Except the light alarm, audible alarm and the vibratory alarm can be chosen
Specifications:
|
Technical Standard |
Technical Parameter |
|
Product size |
415mm x 85mm x 45mm |
|
Package Size |
420mm x100mm x 50mm |
|
Working frequency |
About 20 KHz |
|
Alarms |
sound (or vibration) and light |
|
Power supply |
Standard 6F22/15F8H 9V battery or rechargeable battery(optional) |
|
Temperature |
-15 to +55 |
|
Packing |
25/box 12kg/box |
Applications:
Security check: avoid carrying contraband, such as knives, guns and more
Factory: avoid valuables losing
Education: avoid cheating, prevent from carrying cheating tools, such as phones, electronic Dictionary and more when examine
Ultimate sensitivity:
38 pistol: 20cm
Little knife: 15cm
Blade: 10cm
Coin: 8cm
