China Made Hand Held Metal Detector, Portable Device

Model NO.: MD-800
Origin: China
HS Code: 8543709100
Model NO.: MD-800
Origin: China
HS Code: 8543709100
The MD-3003B1 is a high performance handheld metal detector designed to meet the exact requirements of the security industry. Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected

Specifications:
Power voltage: 9V standard or rechargeable battery
Power: 270mW
Operating frequency: 22kHz
Operating current: <50mA
Operating voltage:7V-9V
Operating temperature: -10°C to +65°C
Net weight: 409g
Dimensions: 41(L) X 8.5(W) X 4.5(H)cm

User;s attention:
* Turn the power switch to turn 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
* 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
* Alarm: sound and light, vibration   
* Package : 1 piece metal detector (not including batteries)

Application:
   *Airports, stations, terminals, electronic detection examination room examination
   *Customs, frontier defense, defense department security checks
   *Medicine, food quality inspection business systems
   *The important places, such as playground safety inspection
   *The noble metal detection, such as gold and silver jewelry factory The MD-3003B1 is a high performance handheld metal detector designed to meet the exact requirements of the security industry. Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected

Specifications:
Power voltage: 9V standard or rechargeable battery
Power: 270mW
Operating frequency: 22kHz
Operating current: <50mA
Operating voltage:7V-9V
Operating temperature: -10°C to +65°C
Net weight: 409g
Dimensions: 41(L) X 8.5(W) X 4.5(H)cm

User;s attention:
* Turn the power switch to turn 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
* 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
* Alarm: sound and light, vibration   
* Package : 1 piece metal detector (not including batteries)

Application:
   *Airports, stations, terminals, electronic detection examination room examination
   *Customs, frontier defense, defense department security checks
   *Medicine, food quality inspection business systems
   *The important places, such as playground safety inspection
   *The noble metal detection, such as gold and silver jewelry factory

Waste Steel Straightening Machine is a kind of construction machinery and equipment that can process and straighten the bent steel bars, old steel bars, waste steel bars, steel bar heads and other waste steel bars that are left over or abandoned during use. The straightening is more than 20 times that of manual

Waste Steel Rebar Straightening Machine

Steel Straightening Machine, Waste Rebar Straightening Machine, Scrap Steel Bar Straightening Machine, Old Steel Straightening Machine

Boron Machinery Manufacturing CO. LTD , https://www.boronjx.com