MD4030 Underground Metal Detectors Detection Instrument

Overview & Features

. Product Features:. Two operation modes: all-metal mode, recognition mode. Volume Adjustment: Adjust the volume of speakers and headphones. Earphone interface: can be connected to the headset (not provided) to use. Pointer display: the pointer will swing with the discovery of metal. Waterproof Detector Plate: allows you to use the metal detector in shallow water. Adjustable lever: adjust the length of the metal detector. Application: searching for buried metal objects, widely used in security checks, outdoor treasure hunting, metal checking and so on.. Specification parameters:. Power supply: 2 x 9V (6F22). Frequency: 5.0 KHz. Voltage: 7.2-9.6V. Current: static: 10mA; up to 70mA. Detector plate diameter: 6.5 inch. Measuring range: 1-30 cm. Expansion length: 30.7-42.1 inch. Sensitivity: US 25 Cent: 130mm. Alarm mode: audible alarm. Display mode: mechanical pointer mode. Detection of metal size: the larger the metal the deeper the detection. Scope of application: searching for missing metal Childrens exploration. Weight: about 1200 g. Overall size: about 55 x 23 x 12 cm..

Technical Specifications