Hand-held Security Metal Detector Detection Distance: 60mm
Highlight:Usingimportedchiptheperformanceismuchbetterthanthegeneralchip1)Sensitivity:A25-centcoin(60mm)2)Ironpipe-tubein20to120mm3)Operatingfrequency:13KHz4)Operatingcurrent:< 6mA 5) Power supply: 6F22 9V battery 6) Low battery indicated 7) Alert: Audio & LED light 8) Tuning: Automatic 9) 360 Detection Area with Tip Pinpointing 10) Temperature environment: -10 ~50 11) Detection sensitivity: detection of one yuan coin the detection distance 6cm and above 12) Current work: sound and light is less than 20mA the vibration is less than 70mA 13) Features and Applications: Light and beautiful structure high sensitivity with a small back bag easy to carry suitable for applications requiring relatively high places such as: gold and silver jewelry jewelry factory security and the need for a quiet school entrance examination venue mute checks 14) Dimension: 483 x 83 x 32mm 15) Weight: 450g
98,50
