The search coil is waterproof, however the management housing will not be waterproof.
This TX-850 with 12 inch greater coil is exclusive amongst gold prospecting metallic detectors for its mixture of excessive sensitivity to small gold nuggets and its versatile perform as an all-purpose treasure detector.

The controls and options are tailor-made to gold prospecting, together with a complicated floor balancing system, separate management over sign acquire and threshold, and an distinctive discrimination management system. These options additionally make for an incredible relic-hunting detector. Whereas the TX-850 makes for a extremely competent coin-shooting detector, its person interface and options are usually not particularly designed for this goal. As a coin-shooter, you’ll discover that the TX-850 displays barely decrease sensitivity to high-conductivity cash, like a US quarter; this can be a results of its specialised design to emphasise sensitivity to small, low conductivity metals like gold nuggets.

Functions:
Gold Detection, Desert Detection, Navy Use, Security Inspection, Archeology, Treasure Looking, Seaside Detection

Options:
1. The TX-850 Steel Detector comes with excessive sensitivity and powerful capability. With this metallic detector, you possibly can hunt for cash, relics, jewellery, gold, and silver in anyplace.
2. Discrimination – When the detector emits totally different tones for various kinds of metals, and when the detector "eliminates" sure metals, we seek advice from this because the detector "Discriminating" amongst various kinds of metals.
3. Pinpointing – Pinpointing is the method of discovering the precise location of a buried object. Lengthy-buried metals can seem to the attention precisely like the encompassing soil, and might due to this fact be very arduous to isolate from the soil.
4. LCD Show: Reveals the possible sort of metallic, the depth of the goal, vary of DISC & NOTCH, the extent of SENS, and battery situation. It additionally has numeric show for goal.
5. Floor Steadiness – Floor balancing is the flexibility of the detector to disregard, or "see by" the earth's naturally occurring minerals, and solely sound a tone when a metallic object is detected.
6. Goal ID – Several types of metals are categorized alongside the arc on the high of the display on a 0-100 scale from left to proper. A 2-digit numerical studying can also be supplied in the midst of the show for extra exact goal identification in Discrimination

TX-850 Specification :
Shade : Black
Stretch Size : 42 – 52 inches
Battery : 1 X 9 V (Batteries not included)
Working voltage : 9 V
Fundamental Sensitivity : U.S.coin (12-15 inches)
Detect depth : Max:1.5 meters (50 x 50 x 1.2 cm Aluminium Board)
Search coil  : 11 Inch DD ,Waterproof , interchangeable
Frequncy : 19 KHZ,crystal management
Indication Modes : LCD & Sound Indicator
Function : Earphone Jack ,Quantity & Sensitivity Adjustment
Floor Steadiness Vary From ferrite to salt water inclusive
Battery Life : As much as 15 hours
Working Temperature : (-10 to +50) Diploma Celsius
Working Humidity Vary : 0 to 90% noncondensing
Ports Audio Jack

Observe:
The search coil is waterproof, however the management housing will not be waterproof.