China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike


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Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for Linear Dc Power Supply , Standard Ac Variable Frequency Power Supply , Electrical Safety Tester , We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike Detail:

RK-5991N Microphone polarity tester

Product introduction

RK5991N microphone polarity tester can distinguish positive and negative polarity of any type,size,material,impedance of loudspeaker headset,the moving coil receiver automatically and rapidly.The instrument has the advantages of simple operation,no error,automatic LED or alarm indication,the instrument adopts the pulse type automatic and rapid mensuration,and detect the tone index of the speaker in assembly line.

Performance characteristics

Three kinds of pulse amplitude test,polar test is fast and accurate.
Polarity sound,light index,it can choose the positive,negative polarity of alarm
It can connect the external test tone signal,it take the pure tone detection while take the polarity test synchronously.


Product detail pictures:

China wholesale Audio Sweeper -
 RK5991N Microphone Polarity Tester – Meiruike detail pictures

China wholesale Audio Sweeper -
 RK5991N Microphone Polarity Tester – Meiruike detail pictures

China wholesale Audio Sweeper -
 RK5991N Microphone Polarity Tester – Meiruike detail pictures

China wholesale Audio Sweeper -
 RK5991N Microphone Polarity Tester – Meiruike detail pictures


Related Product Guide:

We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Qatar , Lithuania , Netherlands , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Susan from California - 2017.06.19 13:51
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Margaret from Uruguay - 2017.06.16 18:23

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