ANENG DM3004 Handheld Metal Detector High-Precision Sensitivity Station Airport Detection Scanning Detector, Without Battery Digital Control Panel filtration assembly for 47 mm

filtration assembly for 47 mm filter

and reduced glare compared to standard ophthalmoscopes

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and affordability

ANENG DM3004 Handheld Metal Detector High-Precision Sensitivity Station Airport Detection Scanning Detector, Without Battery Digital Control Panel filtration assembly for 47 mm1. Applicable environment: high speed rail airport subway hospital venue sports meeting 2. Intelligently adjust the detection distance for different objects 3. The built in induction coil (if there is a metal substance) is detected within the detection range, it will immediately alarm 4. Convenient operation, the probe can be rotated 180 degrees, suitable for more scene measurement 5. Intelligent power saving technology, long lasting battery life 6.