This MD-1005 starter metal detector is a kind of portable metal detector. It is widely used in science education thanks to its small size and light weight. When parents take their kids to the beach, they can use this metal detector to do beach search and find some small objects. It can also help stimulate intelligence.
Features:
Both the stem and the coil at the end are waterproof.
160mm water proof search coil to search for metal objects under shallow water.
Adjustable stem to adjust the detector length for comfortable use.
The plus sign and minus sign is for sensitivity adjustment.
Double LED lights and sound indicator, notice you when metal is detected.
Human engineering designed handle for easy opration.
Detection distance keep steady when 9V battery is used up to 7V.
Specifications:
Power supply: One 9V battery(not including)
Sensitivity: >30mm at hat pin
>50mm (for a U S quarter)
Operation modes: All metal
Operating frequency: 22 KHz
Operating current and voltage: <50mA, 7V~9V
Distinguish: Ferrous and non-ferrous
Sensitivity: One coin: 140mm
Pin: 60mm
Indication Mode: sound mode, LED mode
Stretch Length: 15-27in
Coil diameter: 160mm / 6.30in
Package size: 595 * 175 * 60mm / 23.43 * 6.89 * 2.36in
Item weight: 420g / 0.93lb
Package weight: 582g / 1.28lb
Package List:
1 * Metal Detector
1 * English User Manual