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In stock
Shipped from abroad
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supermall store
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Quality Score: Excellent
Customer Rating: Excellent
Feature:
1. Automotive Audio System: The phase polarity tester is ideal for safety testing and troubleshooting car audio systems for everyday use.
2. Function: Polarity tester can detect the correctness of the positive and negative connections of speakers, such as door speakers, subwoofers, small tweeters, etc.
3. Battery Indicator: The phase meter low battery indicator illuminates to indicate a low battery and is useful for testing speaker polarity.
4. Long Durability: ABS shockproof housing, sturdy and durable, ensures a long life of your phase tester and reduces maintenance costs.
5. Compact Design: Unique fashion design, compact and lightweight, easy to use, professional manufacturing, high reliability.
Specification:
Item Type: Speaker Polarity Tester
Material: ABS
Battery Type: 1 9V 6F22 dry battery (not included)
Uses: It can be used as a tuning assistant, mainly used to detect whether the positive and negative poles of the speaker are connected correctly..
Package List:
1 x Speaker Polarity Tester1 x Test CD
Feature:
1. Automotive Audio System: The phase polarity tester is ideal for safety testing and troubleshooting car audio systems for everyday use.
2. Function: Polarity tester can detect the correctness of the positive and negative connections of speakers, such as door speakers, subwoofers, small tweeters, etc.
3. Battery Indicator: The phase meter low battery indicator illuminates to indicate a low battery and is useful for testing speaker polarity.
4. Long Durability: ABS shockproof housing, sturdy and durable, ensures a long life of your phase tester and reduces maintenance costs.
5. Compact Design: Unique fashion design, compact and lightweight, easy to use, professional manufacturing, high reliability.
Specification:
Item Type: Speaker Polarity Tester
Material: ABS
Battery Type: 1 9V 6F22 dry battery (not included)
Uses: It can be used as a tuning assistant, mainly used to detect whether the positive and negative poles of the speaker are connected correctly..
Package List:
1 x Speaker Polarity Tester1 x Test CD
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