Specifications:
Item:Handheld Portable Metal Detector
Power: Ordinary 9V battery or rechargeable batteries
Operating frequency: 22KHZ
Standby Power: <5MA
Operating voltage: DC 7-12V
Operating temperature: -10 ° ~ + 65 °
Weight: 360g
Size: 41 * 8.5 * 4.5CM
Alarm method: sound and light, vibration
Package includes: 1piece *Metal Detector
NOTE:
1. Turn the power switch to hear "despair" indicates that the power is turned on, while the green light.
If there is no tone indicates no battery or the battery connection is bad, such as the non-stop sound, indicating that the battery should be renewed
2. Sensitivity adjustment: with a small screwdriver inserted into the hole on the handle to rotate clockwise to adjust the sound, then counterclockwise
Rotation was adjusted to not sound, then counterclockwise half turn, to meet the requirements of sensitivity
The main application areas
1. airports, stations, terminals, electronic detection examination room examination
2. customs, frontier defense, defense department security checks
3. Medicine, food quality inspection business systems
4. The important places, Such as playground safety inspection
5. The noble metal detection, such as gold and silver jewelry factory
1. Sonde
2. Handle
3. Charging Interface(Without charger)
4. The sound and light / vibration switch
5. Battery cartridge
6.LED lamp (green power, red alarm)
7. Buzzer
8. Sensitivity adjustment hole
9. Power Switch
10. Low sensitivity switch
Detection range:
1. tacks 30-60mm
2. pistol 180-195mm
3. six-inch dagger 160-180mm
4. diameter 20mm of steel balls 120mm
5. dollar coin 75-100mm
Precautions
1. Do not forget to turn off the power by
2. Long-term without the battery should be removed
3. The probe does not send voice against the fixed metal objects,
Only sound when sweeping metal
