Product Details
437KHz Hhmd Metal Detector Underground handheld gold detector
Specification
Sensitivity Adjustable |
Tone ID |
Clear Speaker Tone |
Interchangeable Series Waterproof Searchcoils |
Headphone Jack |
MAIN TECH PARAMETER
- Emitting Frequency :6.99KHz
- Signal Frequency :437KHz
- Weight :2.875KG
- Power Supply: 8pcs 1.5V Batteries Attach external battery box and
bag.
- Max Detection: Small coil: 1.5meters Big coil: 3-5meters . This
conclusioin is elicited by testing an aluminum sheet
(60cm*60cm*1cm) buried in dry soil
- Sensitivity: Small coil: 30-35cm (test 25 US cent) Big coil:
40-45cm (test 25 US cent)
Features
- If the detector doesn’t work properly, it is possible that the
batteries haven’t enough power, replace batteries to try ;
- Place batteries matching the polarity symbols (+ and -) If you won’t use it for a long time, take out the batteries to avoid
putridness;
- The search coil’s plug should be not affected with damp, or the
detector will loss detection ability; the plug can be used only
after drying in such condition;
- The detector is prohibited to work in rainy day and in burning sun;
- The search coil should be far away from furnace and other high
temperature circumstance;
- Each detector is attached a piece of guarantee and it is free to be
repaired during the length of warrantee unless he circuit is
changed by user himself.
Detail photo :
Company Profile :
Shenzhen Unisec Technology Co., Ltd is a professional security
scanner equipment manufacturer, specialized the development and
research in the x-ray imagine tehnology, metal detection
technology, explosive detection, liquid detection and relative
security services.
We owns all of the intellectual property rights(IPR) to its core
technologies,and have a experience engineer,sales and service team.
Products widely used in airport, railway station, bus station,
electronic factory, exhibition, government office, jail, court
house...etc. Wins a good reputation from end users from China and
overseas.
We strictly in accordance with the ISO9001 quality standard
requirements from production research, manufacture, marketing to
after services, established a complete quality management and
assurance system, to ensure all our clients have our best quality
products and best services.
Our service
1. Provide free technical training, guidance and information of our
products and accessories.
2. Our technical staff could instruct our customers on the
installation of barrier gates, tripod turnstiles, flap barriers,
swing barriers, full height turnstiles, parking barrier lock and
etc, and deal with technical and quality issues.
3. We guarantee more than 10 years’ service life of our products
with 1 years’ warranty and life maintenance.
4. Once receive the customer requirements and complaints, we will
response within 24 hours.
5. Free maintenance and replacement will be provided if defects
result from quality failure of our product.
6. Our company will provide technical services by phone, fax,
e-mail, skype etc., please refer to the contact details.
7. Our company will implement the contract strictly; deliver the
products to location specified by our customers for free in
accordance with the mode of transportation.
8. Our company will provide perfect after-sale services and
technical support.
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Company Profile
Shenzhen Unisec Technology Co., Ltd is a professional security
scanner equipment manufacturer, specialized the development and
research in the x-ray imagine tehnology, metal detection
technology, explosive detection, liquid detection and relative
security services.
OUR BRIEF
We always adhere to customer-centric, the principles of honesty and
trustworthiness, is committed to efforts to improve and continuous
innovate its own responsibility .
OUR TECHNOLOGY
We owns all of the intellectual property rights (IPR) to its core
technologies ,and have a experience engineer team with senior x-ray
detection exports, signal and imagine processing specialist ,
excellent technical support and maintance engineers.
OUR SERVICES
We strictly in accordance with the ISO9001 quality standard
requirements from production research , manufacture, marketing to
after services, established a complete quality management and
assurance system . Also we take effective marketing management
protection measures to control the products qulity ,working
efficiency and service attitudes ,to ensure all our clients have
our best quality products and best services.




