| After-sales Service: | 1 Year Warranty |
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| Warranty: | 1 Year Warranty |
| Certification: | CE |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier High Sensitive Partition Monitor Wall Ear Listening Device Listen Er for pipe leak wall detector Avp031ke
Product Description
1. Small and convenient to carry.Suitable for all kinds of construction pipe leakage detection.
2. The penetrability is increased several times, and the sound quality is greatly improved with adopts new components and advanced technology.
3. This product use built-in battery (can be recharged repeatedly)
Directions For Use
1. Place the bottom of the machine in the test area.
3. Turn on the power, the blue light will turn on, and adjust the sound to the right amount.
4. The red light is on when the battery is charging and turns green when charging is finish.
Specifications:
Power Consumption:12mA 12mA
Battery: 3.7V lithium batteries
Probe Sensitivity:-60 DDB
Maximum Audio Magnification: 13000 times 13000X
Penetration: water pipe/cement pipe/steel pipe
Sound Input: 32 ohm earphone.
Matters needing attention:
Please turn off and charge, so the damage of the machine is avoided .Charging time can reach 90% in about 2 hours, and it takes more than 10 hours to fully charge.
This product is used for construction site, automobile maintenance, etc.Do not use for other purposes.
Suppliers with verified business licenses
Audited Supplier 
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