Speaker Polarity Tester, FH-168 Automotive Speaker Tester Phase Meter, Audio Horn Polarity Tester Phasemeter
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Features
- Polarity Tester: Phase Meter is used to check whether the positive and negative wiring of the speaker is correct, and to troubleshoot and test the audio system
- Compatibility: Speaker Polarity Tester can test all speakers in all cars, such as small tweeters, door speakers, subwoofers, etc
- Test CD: CD includes 4 signal segments, Section 1: left channel noise signal; Section 2: Right channel noise signal; Sections 3 & 4: Phase test signals
- Usage: Put CD into the car CD player, play 1 or 2 section, and check if the left/right channel connection is correct. Play section 3 or 4, the speaker will generate a fixed frequency signal, bring the front end of the tester close to the speaker, and then press the test button
- Usage: Green light flashes 3 times, red light flashes once indicating the speaker output positive phase (correctly connected); Red light flashes 3 times, green light flashes once indicating negative phase (reverse connection). Yellow light on indicates low battery (Including battery)
Description
Specification:Condition: NewMaterial: PlasticColor: Black + SilverSize: As Picture ShownBuilt-in Battery: 1 x 9V 220mAh batteryPackage Weight: Approx. 139g/4.9ozHow to use the tester?the CD with the package include 4 section test music.section 1: left channel noise signalsection 2: right channel noise signalsection 3: phase test signalsection 4: same as section 3Put CD into the car CD player, play 1 or 2 section, and check if the left/right channel connection is correct. Play section 3 or 4, the speaker will generate a fixed frequency signal, bring the front end of the tester close to the speaker, and then press the test button.Green light flashes 3 times, red light flashes once indicating the speaker output positive phase (correctly connected); Red light flashes 3 times, green light flashes once indicating negative phase (reverse connection). Yellow light on indicates low battery (Including battery)Package List:1 x Phase Meter1 x CD
Package Dimensions: 6.69 x 5.51 x 1.18 inches
Item Weight: 4.9 ounces
Manufacturer: Cunyuer
Item model number: Cunyuert4ogvqez0h
Date First Available: December 27, 2024
Frequently asked questions
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