MD-9020C Underground Metal Detector High Sensitivity Gold Digger Treasure Finder Seeker LCD Display

MD-9020C Underground Metal Detector High Sensitivity Gold Digger Treasure Finder Seeker LCD Display

Specification:
Power Supply: 6 x 1.5V
Operating Current: standby: 40mA, Max.110mA
Operating Voltage Range: 7.2-9.6V
Operating Temperature: -20~+60℃
Detection Disc Diameter: 21cm
Operating Frequency: 7.5KHZ
Indication Way: LCD display mode, sound mode
Sensitivity: 200MM can measure 50 cent
Adjustable Length: 108-133cm
Weight: 1.68kg (without battery)
Package Size: 54*36*15cm
Package Weight: 1.76kg

Features:
1. It adopts the display method of domestic practical patent technology, uses the full-through hollow method, cooperates with precise multi-color overprinting, and adds automatic backlight control method to enrich the display content. It solves the problem that the LCD screen is difficult to take care of in the night and daytime sunlight. At the same time, you can choose different colors of backlight: white, blue, green. In the daytime sunlight, when the receiver receives different brightness, it automatically controls the brightness of the backlight, showing a light gray background with black liquid crystal text patterns. At this time, the backlight is completely turned off, saving limited battery energy and achieving low consumption. In the daytime sunlight, turning on the backlight is useless, but affects the display clarity and wastes batteries. At night, it is backed by white backlight, black LCD displays text patterns, and multi-color overprinting is added. Can show a very clear and good display.
2. Anti-scratch reinforced hardened material panel is used to prevent the display window from scratching and hairy after the detector is used for a period of time, which affects the clarity of the transparent window and improves the durability.
3. The display mode of the measured metal object: the frame type, concise and practical at a glance, and equipped with three different frequencies of sound to distinguish different metal objects.
4. Search for positioning target: display two arcs on the left and right respectively. When approaching the search object, the eleven rectangular lines move closer to the middle, which also represents the closer to the metal object being tested.
5. The single-chip microcomputer adopts American MICROCHIP high-performance and large-capacity 8K, RISC structure, high operating speed 200ns, industrial temperature: -40℃~125℃, low power consumption characteristics: 1.1mw, wide voltage: 2.0V~5.5V, 10 bits resolution A/D converter, on-chip liquid crystal display module.
6. Adopt waterproof speakers to prevent rain from causing deformation of the speaker cone, making the sound distortion smaller and silent.
7. It adopts high-foam and high-density ROHS type, luxurious popular color rose red and black two-color thick handle, which has a better hand feeling.
8. Equipped with arm nylon strap, which saves effort and prevents falling off during the use of the detector.
9. Special mode 1, mode 2 selection function to meet the detection speed required by different logistics sizes (factory setting: mode 1 slow).

Package List:
1 x Underground Metal Detector