Plate Heat Exchangers,Flat Plate Heat Exchanger,Fixed Plate Heat Exchanger,Cold Plate Heat Exchanger Wuxi NanQuan Pressure Vessel CO.,Ltd , https://www.nanquanvessels.com
Quick Detail:
1. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery)
2. With high sensitivity and stablity.
3. Sounds: Speaker or Earphone (not included)
4. Indicator visual: Red and Green LED
5. Control: ON / OFF
6. Place of origin: Shenzhen, China
Specifications:
Power:
9V(6F22ND)
Operate Voltage:
7~9V
Operate Current:
<50mA
Frequency:
22KHz
Weight:
0.5KG/PC
Sounds:
Speaker or Earphone (not included)
Indicator visual:
Red and Green LED
Control:
ON / OFF
Description:
1. It can easily detect pin-size metal articles (away 3.5cm to the probe)
2. It has an independent battery low voltage system and the yellow light will be on
3. With sound & light and vibration alarm.
4. With shielded damp-proof sensitivity adjusting hole
5. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery), rechargable battery should be taken out and rechared (the price included the charger and battery)
6. Alarm modes: Simultaneous sound (vibration)and light alarm.
Main Advantages:
1. Pin 30-60mm
2.64 model handgun 150mm
3.6 inch long knife 160mm
4. Diameter 20mm
5. Steel Ball 90mm
Application places:
1. Electronic detection inspection at airports, railway stations and wharfs.
2. Security inspection of customs, public securities.
3. Quality inspection of medicine and food commercial systems.
4. Security inspection of important sites and playgrounds.
5. Noble metal detection, such as gold or silver jewelry manufacturing plants.
GP-3003B1 Hand Held Metal Detector, Portable Super Scanner For Safety
Quick Detail:
1. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery)
2. With high sensitivity and stablity.
3. Sounds: Speaker or Earphone (not included)
4. Indicator visual: Red and Green LED
5. Control: ON / OFF
6. Place of origin: Shenzhen, China
Specifications:
Power:
9V(6F22ND)
Operate Voltage:
7~9V
Operate Current:
<50mA
Frequency:
22KHz
Weight:
0.5KG/PC
Sounds:
Speaker or Earphone (not included)
Indicator visual:
Red and Green LED
Control:
ON / OFF
Description:
1. It can easily detect pin-size metal articles (away 3.5cm to the probe)
2. It has an independent battery low voltage system and the yellow light will be on
3. With sound & light and vibration alarm.
4. With shielded damp-proof sensitivity adjusting hole
5. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery), rechargable battery should be taken out and rechared (the price included the charger and battery)
6. Alarm modes: Simultaneous sound (vibration)and light alarm.
Main Advantages:
1. Pin 30-60mm
2.64 model handgun 150mm
3.6 inch long knife 160mm
4. Diameter 20mm
5. Steel Ball 90mm
Application places:
1. Electronic detection inspection at airports, railway stations and wharfs.
2. Security inspection of customs, public securities.
3. Quality inspection of medicine and food commercial systems.
4. Security inspection of important sites and playgrounds.
5. Noble metal detection, such as gold or silver jewelry manufacturing plants.
Hand Held Metal Detector for Bus Station, Railway Station and Airport Security
Model NO.: GP-3003B1
Warranty Time: 2 Years
Trademark: Sunleader
Specification: Airport and station
Origin: Shenzhe, China
HS Code: 8543709100
Model NO.: GP-3003B1
Warranty Time: 2 Years
Trademark: Sunleader
Specification: Airport and station
Origin: Shenzhe, China
HS Code: 8543709100
GP-3003B1 Hand Held Metal Detector, Portable Super Scanner For Safety