gt-5090 outdoor metal treasure detectors for gold, silver, copper, and iron; underground metal detection

gt-5090portable underground gold detector

operation mode: all-metal plate
audio-1.2 "speaker infrared headset jack
sensitivity: maximum depth> 15cm
one quarter of the all-metal model
170mm waterproof search coil
power supply: 9v battery * 2

application

detect metal objects buried underground. widely used in security check, treasure hunting, material inspection, etc.

features

1. volume-adjust the volume level of speakers and headphones.

2. headphone jack-allows you to connect headphones (not provided) to the detector.

3. check the meter and pointer-if metal is found, the pointer of the meter will swing to the right.

4. waterproof search coil-allows you to search for metal objects in shallow water in a short time.

5. adjustable valve stem -- let you adjust the length of the detector.

1. power: 2 x9v(6f22)

2. frequency: 5.0 khz

3. current: standby: 10 ma

maximum value: 70 ma

4. voltage: 7.2-9.6v

5. working temperature:

6. sensitivity: usd 25: 150mm

7. indication mode: mechanical indicator mode/sound mode

8. stretch length: 30.7-42.1

9. detector diameter: 6.5 inches

10. color: black

11. net weight: 0.85kg

12. gross weight: 1.25kg

14. packing size: 21(l)× 8.6(w)× 4.3(h) inches