China Cheap price Loudspeaker Microphone Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike
China Cheap price Loudspeaker Microphone Polarity Tester - 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:
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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for China Cheap price Loudspeaker Microphone Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Congo , Angola , Zambia , On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!
By Fay
from British
- 2018.06.05 13:10
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Pamela
from Denver
- 2018.02.04 14:13
