7V Handheld Metal Detector For People Temperature Measurement
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Detailed Product Description
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Functional Features 1. Using cycle switch to switch sound alarm and hidden vibration
alarm functions. 2. High sensitivity, it can detect ferrous and nonferrous metals.
Simple to use, convenience, adjust easily. 3. When detect metal has sound (or vibration) and light alarm
function. 4. Alkaline battery works with 10%-15% alarm ratio, can work
continuously for more than 40 hours. 5. The battery is placed at about 7V -9V with the same detection
range. When the battery voltage is low, it will automatically and
continuously alarm. Function Description 1. Test surface 2. Color-changing luminescent tube(green is the power indicator,red
indicate alarm) 3. Sensitivity regulating hole 4. Buzzer sound hole 5. Beeping(power)on 6. power off 7. Vibration(power)on 8. Handle 9. Cell cover
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| Product Tags: 7V Handheld Metal Detector 9V Handheld Metal Detector 7V hand held security detector |
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7V Handheld Metal Detector For People Temperature Measurement |
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