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:
We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Argentina , Tunisia , Roman , With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
By Annabelle
from Australia
- 2018.06.09 12:42
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Jessie
from Paraguay
- 2017.09.22 11:32
