New Metal Detector Tester Handheld High Sensitive Scanning Detection Instrument Multifunctional Test Search Metal High Precision
Price: [price_with_discount] Product introduction: Product Name: Metal Detector Battery type: 6F22 battery (the product is shipped without battery) Alarm: buzzer/LED flashing Working temperature: -10℃~+50℃ Current consumption: less than 3ma LED indicator: working and low battery indication Instructions: 1. Open the back cover and put the 9V battery into the battery compartment corresponding to the positive …