Md-200 hand-held metal detector
Features:
1) operating frequency: 20khz
2) weight: 272g (including the battery)
3) size:
A) length: 420mm
B) width: 138mm
C) height: 110mm
4) handle measurement: 30 x 30mm
5) regulate the way: manual
6) indicator: bz, vibration motor
7) led light proves: led red warning indicator lamp, led green insufficient indicator lamp, voltage indicator lamp led battery of power
8) battery: 9v battery (suitable for working for 40 hours normally)
9) control: circulation switch (on, off, a sound of light or mode of vibration)
10) uses cycle-switch to switch sound alarm and hidden vibration alarm respectively.
11) highly sensitive, detect ferrous and non-ferrous and stainless steel weapons
12) sound and light alarm simultaneously
13) alkaline cell (7v-9v) can work over 40 hours and distance does not change
14) warn automatically when short of voltage
15) simple, convenient to use, easy to adjust
16) detecting distances:
A) 1/2 pin: 10mm
B) model 64 pistol: 150mm
C) 6" dagger: 150mm
D) 8mm (diameter): 40mm
E) aluminum & copper sheet: 10mm
F) dip14 ic (integrate circuit): 5mm
G) silver ring (1g): 40mm
H) lead brick (1g): 30mm
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