Giới thiệu Alwaysonline Car Polarity Tester Phase Meter Test For Subwoofer Tweeter
___________________❀Alwaysonline❀___________________
Welcome to our store, we insist on the lowest price to sell the best quality items.
✔Ready Stock ✔Wholesale Price ✔Quality Checked
★Surprises for you★
☞Shop Voucher: Get More Discount
☞Follow Shop: Free Gifts
☞“Like” Items: Priority Shipping
( Sent us follow shop screenshot and remark on your order "Free Gift", if not will miss)
★★Attention Please★★
✌We will be based on your guests in your country to send the corresponding adapter plug.
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 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: 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 are connected correctly.