Underground 3D Metal Detector Gold MD-3500 Treasure Hunter Searching Cheap Metal Detector Machine


Price: 237.35 - 213.61

MD-3500 product features:

The metal detector is made with advanced technology, accurate positioning, strong resolution, easy to operate and so on. Adjustable volume; Probe automatic adjustment design; Respectively showing iron and non-iron metal; Detection frequency regulation; Low power operation; Operation mode optional; The putter is extensible.

MD-3500 product uses:

Detection and identification of buried metal objects. Widely used in: safety inspection, archaeology, prospecting. Factory product inspection, looking for relics. It is a portable detection instrument

MD-3500 technical parameters:

1. Battery: 2 9V6F22, S006P
B1:1 * 9 v
B2:1 * 9 v
2. Current: B1 acuities were 30 ma
B2 acuities were 35 ma
3. Voltage: B1:12~24.5V
B2:6 ~ 11.5 V
4. Power: 15 KHZ plus or minus 2 KHZ
5. Detection depth: 15cm deep
When the sensitivity is small, test with a quarter
6. Maximum detection depth: 140cm
(A 60*60*0.5cm aluminum disk as the detection target)
7. Three-speed audio: 400Hz±60Hz
700 hz – 105 hz
1500 hz – 225 hz
8. Temperature range: 0 ° C to 40 ° C
9. Volume: 920~1210mm (L) *200mm (W) *185mm (H)
10. Net weight: 1.26 kg
Company Profile
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Production Process
Certifications
FAQ
1. Who are we?
We are based in Chongqing, China, start from 2018,sell to Domestic Market(00.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Industrial metal detector,Pressure regulator,Laser range finder, total station,Pressure gauge,Weighing scale,magnifier,Biological microscope,GPS tracking device,Etc.

4. Why should you buy from us not from other suppliers?
Product diversification
Service diversification
Lower price
Quality control facilitation
We provide our customers with the world's most cost-effective instrument products,provide one-stop instrument solutions, quality products and services.

5. What services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Western Union;
Language Spoken:All

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