TIANXUN TX-850 Metal Detector Underground Depth 2.5m Search Finder Gold Detector Treasure Hunter Detecting Pinpointer Waterproof

Price: 157.00 - 109.90


With your metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere, including lawns, snows, mountains and etc. The detector is versatile and easy to use.

Adjustable stem lets you adjust the detector’s length for comfortable use.
LCD display interface is clearer and faster to read data.
With headphone jack, lets you connect stereo headphones and operate without trouble.
With gadding grip and elbow support which can let you carry and operate your detector comfortably, to make sure this detector is easy for people of different sizes, ages.
Suitable for finding and testing metal objects, gold and silver jewelry, coins, relics, etc. Whether you are a budding treasure hunter or an experienced metal detecting hobbyist, you can easily use it.

Main material: plastic
Color: black
Power: 1 * 6F22 9V battery (not included)
Frequency: 19.23KHZ
Current: standby 20mA
Voltage: 7.2-9V
Detection depth: 220mm
Detection indication: LCD analogue display mode, sound indicator
Control: power switch
Sensitivity: adjustable
Adjustable height of extension aluminum tube: 640-870mm
Application: testing metal foreign body of raw materials, fuel and food, detection of underground pipeline & line, archaeology, exploration, found buried treasures of gold, silver and metal artifacts, the acquisition of scrap metal industry, customs and safety inspection, detective search, detection of interpol search, checking metal foreign bodies in express delivery and luggage.
Operating temperature: -15~45℃ / 5~113℉
Storage temperature: -20~60℃ / -4~140℉
Item size: 1340 * 280 * 280mm / 52.8 * 11.0 * 11.0in
Item weight: 1400g / 3.1lb
Package Size: 550 * 230 * 190mm / 21.7 * 9.1 * 7.5in
Package Weight: 1800g / 4.0lb

The search coil is waterproof, but the control housing is not waterproof.

Package List:
1 * Metal Detector
1 * User Manual


This TX-850L  is an upgrade to the TX-850
One more backlight mode function than the TX-850

The controls and functions are specifically tailored for gold mining exploration, including a complex ground balance system, individual control of signal gain and threshold, and a unique identification control system. These features also make an excellent relic search detector. Although the TX-850L is a powerful coin detector, its user interface and functions are not specifically designed for this purpose. As a coin holder, you will notice that TX-850L is slightly less sensitive to highly conductive coins, such as the US 15-cent coin; this is the result of its special design, emphasizing on small and low-conductivity metals (such as gold). Block) sensitivity.

Gold detection, desert detection, military use, security inspection, archaeology, treasure hunt, beach detection

1. TX-850L metal detector has high sensitivity and strong detection ability. With this metal detector, you can search for coins, artifacts, jewelry, gold and silver anywhere.

2. Identification-When the detector emits different tones to different types of metals, and when the detector “rejects” certain metals, we call it the detector “identify” different types of metals.

3. Precise positioning-Precise positioning is the process of finding the exact location of buried objects. The buried metal appears to the naked eye exactly the same as the surrounding soil, so it is difficult to separate it from the soil.

4. LCD display: display possible metal types, target depth, DISC & NOTCH range, SENS level and battery status.

5. Ground balance-Ground balance is the ability of the detector to ignore or “see through” the minerals naturally present on the earth, and only make a sound when a metal object is detected.

6. Target ID-Different types of metals are classified on a scale of 0-100 from left to right along the arc at the top of the screen. A 2-digit digital readout is also provided in the middle of the display for more accurate target recognition during recognition

TX-850L specifications:
Colour: Red
Stretched length: 42-52 inches
Battery: 1 X 9 V (not including battery)
Working voltage: 9 V
Basic sensitivity: UScoin (12-15 inches)
Detection depth: Maximum: 1.5 meters (50 x 50 x 1.2 cm aluminum plate)
Search coil: 11 inch DD, waterproof, interchangeable
Frequency: 19 KHZ, crystal control
Indication mode: LCD and sound indicator
Function: headphone jack, volume and sensitivity adjustment
Ground balance ranges from ferrite to salt water including
Battery life: up to 15 hours
Operating temperature: (-10 to +50) degrees Celsius
Operating humidity range: 0 to 90% non-condensing
Port audio jack To

The search coil is waterproof, but the control enclosure is not waterproof.