China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike
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:
Related Product Guide:
Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: South Korea , Hamburg , Armenia , Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.
By Marcy Real
from Barcelona
- 2017.12.09 14:01
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Helen
from Ottawa
- 2018.09.23 18:44
