1. How could I buy products if there is no price on the website? Buyers need to send required product details via e-mail. Then a reasonable quotation as request would be provided.  2. How long could I get reply of my enquiry? Buyers will get a reply within 12 hours. China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem..  3. How is the after sales service? Buyers updated market information regularly.  4. How about the Quality? We have the best professional and experienced engineer and strict QA and QC syste.Repair rate under 0.1%-0.2%.  5. Which courier company do you use? We use EMS, DHL, UPS, DPEX etc. Buyer can choose the desired shipping method when ordering.  6. I haven't received my goods yet some days later after my payment. You can check the logistics status by the tracking number we informed you in the email or in your account on the above website of express company to see where the parcel is, or you can contact us 1. How could I buy products if there is no price on the website? Buyers need to send required product details via e-mail. Then a reasonable quotation as request would be provided.  2. How long could I get reply of my enquiry? Buyers will get a reply within 12 hours. China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem..  3. How is the after sales service? Buyers updated market information regularly.  4. How about the Quality? We have the best professional and experienced engineer and strict QA and QC syste.Repair rate under 0.1%-0.2%.  5. Which courier company do you use? We use EMS, DHL, UPS, DPEX etc. Buyer can choose the desired shipping method when ordering.  6. I haven't received my goods yet some days later after my payment. You can check the logistics status by the tracking number we informed you in the email or in your account on the above website of express company to see where the parcel is, or you can contact us Frp Pipe,Grp Pipe,Frp Tube,Grp Pipe Fittings Hebei Chunfeng International Trade Co., Ltd , https://www.chunfengenergy.com
MD-300 type metal detector is a small hand-held  metal detector,designed to safeguard sensitive  areas like schools,
courtrooms, corrections  facilities, sports events, businesses,night clubs,  bars and other public areas and events.
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When  detecting metal, it sends an alarm sound and  vibration, and the power supply has a low voltage  indicator.
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The operation is simple, exquisite  design, easy to save, low failure rate.
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Product name:Hand-held metal detectors
Power supply:9V
Alarm mode:Sound alarm vibrationÂ
Detection sensitivity:It can detect one yuan  coin,the detection distance is 5 cm or more.
Sensitivity: Φ2.5mm Ball
Power consumption: 220mW
Current job: less than 50mA
Operating temperature: 0-50
Size:350x140x30(mm)
Net weight:185g
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Package include:
1 x metal detector
1 x english manual
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Because of China's aviation regulations, ourÂ
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product does not include the battery, Battery isÂ
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very cheap, please to buy yourself store, thankÂ
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you for your understanding and support!
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Feature:
MD-300 type metal detector is a small hand-held  metal detector,designed to safeguard sensitive  areas like schools,
courtrooms, corrections  facilities, sports events, businesses,night clubs,  bars and other public areas and events.
Â
When  detecting metal, it sends an alarm sound and  vibration, and the power supply has a low voltage  indicator.
Â
The operation is simple, exquisite  design, easy to save, low failure rate.
Â
Product name:Hand-held metal detectors
Power supply:9V
Alarm mode:Sound alarm vibrationÂ
Detection sensitivity:It can detect one yuan  coin,the detection distance is 5 cm or more.
Sensitivity: Φ2.5mm Ball
Power consumption: 220mW
Current job: less than 50mA
Operating temperature: 0-50
Size:350x140x30(mm)
Net weight:185g
Â
Â
Package include:
1 x metal detector
1 x english manual
Â
Because of China's aviation regulations, ourÂ
Â
product does not include the battery, Battery isÂ
Â
very cheap, please to buy yourself store, thankÂ
Â
you for your understanding and support!
Â
Â
High Sensitivity Audio and Vibrator Alarm MD-300 Security Metal Detector Scanner Handheld Metal Detector
Model NO.: MD-300
Trademark: wanptek
Origin: China(Guangdong)
HS Code: 8205400000
Model NO.: MD-300
Trademark: wanptek
Origin: China(Guangdong)
HS Code: 8205400000
Feature: