Name: Rdeghly Auto Car Audio Speaker Horn Tester Phase Meter PH Phasemeter ,Phasemeter, Speaker Tester
Brand: Rdeghly
SKU: 23GHJTRE7FRC
Availability: OutOfStock

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Rdeghly Auto Car Audio Speaker Horn Tester Phase Meter PH Phasemeter ,Phasemeter, Speaker Tester

<ul><li> door speakers, such as small treble,Perfect for safely troubleshooting and testing audio systems.</li><li>This phase meter can test all speakers of all car</li></ul>

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Features: <ul><li>Perfect for safely troubleshooting and testing audio systems.</li><li>This phase meter can test all speakers of all car, such as small treble, door speakers, subwoofer, etc.</li><li>Low battery light on indicates that the battery power is low.</li><li>Effectively used to test speaker polarity.</li><li>Professional manufacturing, high reliability.</li></ul> Specification: Condition: 100% Brand New Material: Plastic Color: Black + Silver Size: As Picture Shown Package Weight: Approx. 139g/4.9oz #How to use the tester? the CD with the package include 4 section test music. section 1: left channel noise signal section 2: right channel noise signal section 3:&nbsp; phase test signal section 4: same as section 3 Put it in car cd player, and play&nbsp; section 1 or 2, check if left/right channel connection is right. Play section 3 or 4, the sound speaker will produce a fixed frequency signal, then press test button. 3 green light flash and 1 red light indicates that the speaker output is in positive phase correct connection); 3 red light flash and 1 green light indicates negative phase (reversed connection). Package List: 1 * Phase Meter 1 * CD

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