professional series TX-850 12" butterfly search coil high sensitivity treasure hunting metal detector for gold

  • 1 - 9 Sets
  • 10 - 99 Sets
  • 100 - 199 Sets
  • >=200 Sets
Measurement Range:
MAX: 3-5meters
>30cm for a US Quarter
$200.00 /Set | 1 Set (Min. Order) | Buy Samples
Support Express · Sea freight · Land freight · Air freight
Lead Time:
Quantity(Sets) 1 - 100 101 - 500 501 - 1000 >1000
Est. Time(days) 5 15 30 Negotiable
Customized logo (Min. Order: 500 Sets)
Customized packaging (Min. Order: 500 Sets)


Graphic customization (Min. Order: 500 Sets) Less
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Quick Details
metal detector for gold
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
Product name:
metal detector for gold
treasure hunting
1 Year
high sensitivity
Power supply:
1*9V Battery
12" butter fly search coil
LCD digital identification
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month metal detector for gold
Packaging & Delivery
Packaging Details
1pc/color Box
Box size: 55*37*15cm
Ctn size: 61*38*57cm
shanghai port
Picture Example:
Lead Time :
Quantity(Sets) 1 - 100 101 - 500 501 - 1000 >1000
Est. Time(days) 5 15 30 To be negotiated
Product Description
1*9V battery
Max 3-5m
All metal, Disc, Notch, Pinpoint
professional series, high sensitivity
TX-850 with 12" butterfly search coil high sensitivity treasure hunting gold metal detector

Mechanical: S-rod with electronics housing on rod, 3-piece breakdown construction, nonmetallic telescoping lower rod, adjustable
position armrest
Weight: 2 lbs, 8 oz with battery installed
Standard search coil: 12 inch search coil
Batteries: Single 9 volt rectangular alkaline
Operating principle: VLF induction balance
Operating frequency: 19 kHz, crystal controlled
Battery life: 15+ hours on good quality alkaline
Operating temp range: 14 to 122 degrees F (-10 to +50 C)
Operating humidity range: 0 - 90%

Product Description:
The TX-850 is unique among gold prospecting metal detectors for its combination of high sensitivity to small gold nuggets and its
versatile function as an all-purpose treasure detector.

The controls and features are tailored to gold prospecting, including a sophisticated ground balancing system, separate control
over signal gain and threshold, and an unique discrimination control system. These features also make for a great relic-hunting
detector. While the TX-850 makes for a highly competent coin-shooting detector, its user interface and features are not
specifically designed for this purpose. As a coin-shooter, you will notice that the TX-850 exhibits slightly lower sensitivity to
high-conductivity coins, like a US quarter; this is a result of its specialized design to emphasize sensitivity to small, low
conductivity metals like gold nuggets.

Gold Detection, Desert Detection, Military Use, Safety Inspection, Archeology, Treasure Hunting, Beach Detection
1. The TX-850 Metal Detector comes with high sensitivity and strong ability. With this metal detector, you can hunt for coins,
relics, jewelry, gold, and silver in anywhere.
2. Discrimination - When the detector emits different tones for different types of metals, and when the detector "eliminates"
certain metals, we refer to this as the detector "Discriminating" among different types of metals.
3. Pinpointing - Pinpointing is the process of finding the exact location of a buried object. Long-buried metals can appear to the
eye exactly like the surrounding soil, and can therefore be very hard to isolate from the soil.
4. LCD Display: Shows the probable type of metal, the depth of the target, range of DISC & NOTCH, the level of SENS, and battery
condition. It also has numeric display for target.
5. Ground Balance - Ground balancing is the ability of the detector to ignore, or "see through" the earth's naturally occurring
minerals, and only sound a tone when a metal object is detected.
6. Target ID - Different types of metals are classified along the arc at the top of the screen on a 0-100 scale from left to
right. A 2-digit numerical reading is also provided in the middle of the display for more precise target identification in
Discrimination Mode.

Packing & Delivery
(1) Size/Unit: 55*15.5*37.5cm
(2) Weight/Unit: 3.55kg
(3) Qty. /CTN: 4pcs/CTN
(4) Size/CTN: 64*38*58cm
(5) G.W. /CTN: 15kg
Company Profile
We(Shanghai TianXun) devoted to research and produce metal detector and security equipment more than 12 years, comply with CE, ROHS, FCC, EN71, ISO9001 etc.
Shanghai TianXun devoted to research and development, produce and sell in the field of metal detectors and security equipment more than 13 years, three are many series:

Underground Metal Detector: kids, Beginners, Hobby, Professional metal detector.
Hand-held Metal Detector: Underwater, Security metal detector, Pinpointers
Security Equipment: Security Metal Door, X-ray Security equipment