Product Name | Gold Hunter GZ90 gold metal detector |
Waterproof | Whole body waterproof |
Power Supply | Built-in 4000 mAh lithium battery |
Frequency | 18.75KHZ |
Search Coil (standard) | 11" or 12" waterproof Double-D search coil optional |
Indication Mode | LCD & sound indicator |
LCD Display Size | 60*53mm |
Light source | Backlight |
Net weight | 1500g without earphone |
Detect Objects | Metal, gold, bronze, silver, iron |
Basic Sensitivity | U.S coin (12-15in) |
Operating Temperature | -10~+65 °C |
Operating Humidity | 0~90% non condensing |
FAST | With its Extremely fast recovery speed you'll find Good targets next to trash. |
POWERFUL | Has two precise modes: automatic mode and sizing mode. |
Search COIL | 11 inch DOUBLE-D Search Coil with 13kHZ |
Lightweight | Use the telescoping handle stem |
Detection Distance | |
Test in the air | |
25mm coin | detection at 33-35 cm |
Red Bull | detected at 65-70 cm |
Test in the field | |
5g golden bracelet | detection at 33 cm |
Iron sheet-shield, 25 mm coin | detection at 27cm. |
Note | There is a gap between the detection in the air and the detection in field. The larger object, the longer detection distance will be. |
Main product
Application
Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.
Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.
-WHY CHOOSE US-
--The first-class engineers of tricone bits and PDC bitsDIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Packaging |
Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
Delivery |
Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |