Dear Sir:

15 inch gold grain pinpointer has been designed and developed

to meet the demands for underwater 10 feet treasure hunting.

( 12PCs USD65.00/PC DHL Free Shipping )

It also features a lightweight, rugged, ergonomic design.

A clear, concise control board provides an easy opration system

The probe dia. only 0.5 inch ( 12mm )

it can easily push into all types of soil or sand and moving no difficult

Specification:

Communicates with:

1. buzzer alarm

2. LED light ( green power, red warning )

3. Vibration alarm

Over lenght: 15 inch (380 mm)

Sensitivity adjusting Control board&nb sp;

F - flashlight power ON/OFF

C - charger DC hole

S - sensitivity adjustment

B - Light brightness adjustment

Detection sensitivity:

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in water diameter detecting deapth

silver grain 2mm (0.08 inch) 0.12 inch (3 mm)

silver coin 25mm (0.98 inch) 2 inch (50mm)

gold grain 3mm (0.08 inch) 0.04 inch ( 1mm)

gold coin 25mm (0.98 inch) 1.2 inch (30mm)

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metalprobe photo .jpg in attachment

B.Regards

Mike

Metal Probe Fa ctory