metal detector wand
Metal detector wand (1) high sensitivity with audible and visible alert. (2) the switch has only one button, is easy to operate.
Metal detector wand-FBI-07
(1) working temperature:-20-65
(2) working humidity: 98%
(3) level switch: push-button switch
(4) a caution: speaker and red or green LED light
(5) detection speed: 0.1 seconds in time
(6) battery: 1 x 9V battery
(7) size: 41cm (L) x14cm (Qatar circuit detection) x2.8cm (H)
(8) weight: 280g on
Of high detectivity and fast detection which can be widely used in security inspection and protection.
(1) high sensitivity with audible and visible alert.
(2) the switch has only one button, is easy to operate.
(3) fill power consumption: thimble alert 0 Ma, and work less than 1mA, 6.5 mA alarm
(4) rapid detection: reset and a new goal after last warning needs only 0.1 seconds.
(5) low voltage indication: led out of power and a red light when