Mainly used for school and factory security inspections where sensitivity requirements are not high.
When detecting and scanning metal, an alarm sound and vibration prompt will be emitted, and the power supply will have a low voltage indication.
Simple operation, easy to save, low failure rate
The sensitivity can easily detect a metal object the size of a pin (or even smaller). The sensitivity can be adjusted according to on-site requirements.
It has simultaneous sound (or vibration) and light alarm functions when metal is detected.
Use battery and can be connected to an external charger (charger optional)
Detection sensitivity: detects RMB one-yuan coins, the detection distance is 5cm
Power supply: 9V square battery (6F22ND battery) Note: not included
The MD-3003B1 is a high performance hand held metal detector designed to meet the exact reuirements of the security industry.
Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected
Power Voltage: 9V standard or rechargeable battery
Use high-brightness LD red laser source, low energy consumption, horizontal and vertical measurement at the same time, multi-grid strong light spots are clearly gathered, strong penetrating power, and the distance is still clear no matter how far away
Surface anodized + fine sandblasting, creating excellent metal texture
The screen adopts ultra-wide double-sided LED color screen, high-definition smooth and smooth surface, measurement response per second, real-time data display
Light weight, small size, easy to carry
Using reinforced anti-drop metal shell, not easy to break, durable
The combination of revolutionary technology based on micro-electromechanical system and advanced software technology realizes high-precision measurement with an accuracy better than +/-0.5 degrees
One-key dual-axis simultaneous measurement to meet the needs of different occasions and easy wire bonding