タイトルまたは説明

2.5M**0M Underground Metal Detector

Technology Parameters:
Detection system: metal automatic reflex
1. two detection mode: Ground balance/Recognition
2. detection frequency: **0 KHZ ± 2 KHZ
3. headset frequency: **0 KHZ ± 2 KHZ
4. LED low electricity show function and charging instructions
5. net weight: 3.*5 kg
6. work temperature: 0 ~ *0 centigrade
7. power supply: *3V rechargeable battery
The underground metal detectors can detect frequency of metallic sort (gold, silver, copper three).
Note: if the power to lower unable to use (work lights turn dark), charging time is 3 hours or so.

Application:
1. customs inspection and security check
2. public security department search
3. detection of raw materials, fuel, food metal object
4. check mail, metal objects in luggage
5. underground pipeline detection
6. prospecting, archaeological
7. found buried in the ground and the silver and the gold treasure and metal cultural relic
8. metal recycling