Metal Detector IP68 Fully Waterproof Handheld Metal Finder Treasure Hunter Non-motion All-metal Detector

Features:
Alarm Indicator When Detected Metal: vibration+buzzer alarm, vibration only, buzzer only, three alarm method to choose from. The closer the detector is to the target, the higher the frequency of the buzzer and vibration.
Wall Detection: the metal detector's static mode makes it an excellent utility locator to find metal studs and pipes in walls or nails in the drywall. Use the side-scan technique to quickly cover large areas and use the pinpointing tip to precisely locate the target.
Underwater Detection: the detector has an IP68 standard waterproof rating, after tightly screw up the battery compartment lid, the detector can be used in water up to 9.8ft (3 meters) deep.
Innovative Ruler Feature: the detector has a ruler molded into its exterior to measure the depth of the target in inch.
LED Illumination Function: the LED flashlight for assisting illuminate in dark and low light conditions.
Power-saving Automatic Shutdown: the detector will automatically turn off when it is not working for 10 minutes.
One Key Operation: microprocessor circuitry allows the metal detector to operate at maximum sensitivity without any need of adjustments, single button power switch and alarm mode selecting.