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:
Related Product Guide:
Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for China Cheap price Loudspeaker Microphone Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Mauritius , Brazil , Argentina , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
By Kristin
from Guyana
- 2017.06.19 13:51
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Pearl
from Sao Paulo
- 2018.12.10 19:03
