Handheld Metal Detector LED Light Sound Alarm Highly Sensitive 9V Battery

Description

General - Led alert light (Yellow (battery low), Red (alarm condition)) - Operating frequency: 93 kHz - Audio frequency: 2 kHz - Voltage: DC 6.8-10V - Current: 5 mA - Battery: 9V (Eveready No. 216 or equivalent) Not included - Operating Temperatures: -37 to +70 Degree Celsius - Humidity: to 95% no condensing - Operating frequency: 53 kHz - Sensitivity to all metals including ferrous, nonferrous and stainless steel - Audio + vibration alarm Dimensions - Main Product Dimensions: 410x 80x 40mm (L x W x D) - Main Product Weight: 375g Product Notes - Detection range is dependent upon the size and conductivity of the metal object. The larger the object is the greater the detection distance. Package Contents - Metal Detector - User Manual - Headphones - Holder