AR924M / SMART SENSOR เครื่องตรวจจับโลหะ Ferrous / Non-ferrous metals

Features
- Use an electromagnetic field to detect the presence of a concealed metal object.
- Designed to find gold & silver jewelry, coins and other metals in the ground, and with land mines.
- Adjustable height of metal detector, ground balance & recognition, explore mode.
- LCD display and sound to show the detection of metal
- Powered by a 7.4V lithium battery - eco-friendly.
- Sensitivity adjustable for both large and small detection scope.
- Headphone sound mode for using in noisy environments or in a crowded private place
- Low battery indication, lamps and a large LCD with backlight.

Specifications
- Max.detecting depth: 1.5m / 4.9ft
- Min detection diameter: 3.5 cm / 1.38 "
- Detect objects: metal
- Detection mode: Ground Balance / Recognition
- Working frequency: 7.2 KHz
- Power supply: 7.4 V 1200 mAh (lithium battery)
- Voltage: DC 100-240V
- Power: 0.5W
- Adjustment: Automatic
- Detection indicator: LCD display in analog mode / sound mode
- Control: Power Switch
- Sensitivity: applicable for detecting gold, silver, aluminum, copper, iron, and rare metals.
- Operating temperature: 0 ~ 50 ° C
- Temperature: -20 ~ 60 ° C
- Item size: 30 x 30 x 113.5cm
- Item Weight: 1.78 kg
- Package size: 38 x 32 x 16cm
- Package weight: 2.30 kg