Hand-Held Metal Detector MD-200A
Operating frequency: |
20 Khz |
Weight: |
272 gincluding the battery |
size: |
Length: 420mm width : 138mm height: 110mm |
handle measurement: |
30X30mm |
Regulate the way: |
Manual |
Indicator: |
BZ , vibration motor |
LED light proves : |
LED red warning indicator lamp LED green insufficient indicator lamp of voltage of indicator lamp LED battery of power |
||
Battery: |
A 9V battery (suitable for working for 40 hours normally) |
Control: |
Circulation switch (ON, OFF, a sound of light or mode of vibration) |
characteristics | ||
characteristics: |
||
Characteristics: |
1 Use cycle-switch to switch sound alarm and hidden vibration alarm respectively |
|
2 Hight sensitive,detect ferror metal and non-ferror metal | ||
3 Sound and light alarm simultaneously | ||
4 Alkaline cell (7V-9V) can work over 40 hours and distance does not change | ||
5 Warn automatically when short of voltage | ||
Detecting distance: |
Ferrous Metal |
Non Ferrous Metal |
11/2pin 10mm |
1aluminum&copper sheet 10 |
|
2model 64 pistol 150mm |
2DIP14 IC(integrate circuit) 5 |
|
36 inches dagger 150 |
3Silver ring 1g 40 |
|
48mm(diameter) 40 |
4Lead brick 1g 30 |
|

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