popular style hot sale MD-3030 easy operation underground metal gold detector
Three operation modes: all metal, disc, eliminator
Automatic balance and high sensitivity
Volume Control-for adjusting the output volume to the loud speaker or headphone.
The identification pattern identifies which metal is detected.
Unwanted target elimination-you can set the detector not to respond to some objects.
Sensitivity:>16cm(for a US quarter)
Low battery indication
Frequency: approx 6.6kHz
Variable S-rod shaft length and arm support handle for convenient and comfortable use
10" search coil
Two 9V batteries required
Feature
1. High sensitivity
2. Easy and simple to operate
3. Detection distance keep steady when 9V battery is used up to 7V
4. Save power. Alkaline battery can work over 45 hours
5. Sound alarms when turn on or turn off device
Specification
|
Power supply |
Two 9V battery(not including) |
|
Sensitivity |
>15cm at hat pin |
|
|
|
|
Operation modes |
All metal |
|
Coil |
10" waterproof search coil |
|
Operating frequency |
22 KHz |
|
Operating current and voltage |
<50mA 7V~9V |
|
light weight and easy operation |
Yes |
|
Distinguish |
Ferrous and non-ferrous |
|
Warranty |
1 year |
More information free to call us:
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier