GC1004A Metal Detector
Shanghai 21st Century Electronic Equipment Co.,Ltd
Region: China
Update: 11/13/2008
Key Specifications
* Adjustable sensitivity
* Sensitivity: range larger than 5 cm (for a US quarter)
* LED lights only / buzzer and LED indication
* Low battery indication
* One 9 V battery required (not supplied)
* Unit size: 365 x 155 x 51 mm
* Net weight: 240 g (without battery)