TC-800 Multifunctional Underground Metal Detector High-Precision Digital Metal Detection Instrument for Adults And Child

Features 1 Equipped with a transflective LCD screen and backlight even in a dim environment the data can be read clearly 2 Use digital VFLEX technology to make this product a multi frequency detector 3 Fully compatible with low medium and high frequency 4 With automatic or manual balance function tracking function and current tracking balance offset adjustment function 5 With four preset metal detection modes plus an all metal detection mode 6 Double precision point mode automatic arrangement With the new arrangement function of the product valuable information can be obtained 7 Target identity stabilization function When detecting a high garbage area it can effectively detect the garbage area and obtain an accurate and stable detection signal Specifications Material ABSTechnology VFLEXFrequency 18 75kHzCoil standard 11 inchesAudio output built in speaker 6 35 mm 1 4 inch headphone jackIdentification Four factory identification modes that can be personalized Full metal and iron mask 28 segment classificationAudio tones 1 2 3 4 and more 28 Ground balance manual 1 to 90 automatic beach tracking and tracking offsetPrecise positioning automatic resizeSensitivity adjustment adjustable 1 to 30 Tuning and noise reduction 5 channels 2 1 0 1 2 manual and automaticThreshold adjustable 5 to 25 Target volume adjustment adjustable 0 to 30 Battery 4 AA alkaline carbon lithium or Ni MH Ni Cd batteries not included Low battery a