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Tianxun metal detector underground water detector TX-850 best gold metal detectors
Specification:
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: 11 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%
Features
| Elimination | Reference to a metal being "eliminated" means that the detector will not emit a tone, nor light up an indicator, when a specified object passes through the search coil's detection field |
| 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. |
| 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. |
| V.C.O. | Meaning "voltage controlled oscillator", the V.C.O. audio method causes both the audio pitch and the volume to rise as signal strength increases. V.C.O. Improves the user's ability to interpret a target's size and depth. |
| 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. |
Specifications:
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
| Power: | 1 * 6F22 9V battery (not included) |
| Frequency: | 19.23KHZ |
| Current: | standby 20mA |
| Voltage: | 7.2-9V |
| Detection depth: | >250mm(for a us Quarter coin) |
| Detection indication: | LCD analogue display mode, sound indicator |
| Control: | power switch |




1,Are you a trading company or factory?
We are a leading and professional OEM&ODM factory specialized in metal detector in China for more than 15 years, and always supply high quality products with competitive price.
2,Where is your facotry located?
We are in Pudong New district,Shanghai, we can ship the goods from Shanghai Port.
3. How many models and what type can you offer?
We have more than 70 models of metal detectors, include kids type, beginner type, hobby type and professional type.
4.How abount your warranty?
Our warranty is 1 Year.
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