Good Quality Audio Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike
Good Quality Audio 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 mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Good Quality Audio Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Oslo , Dominica , Puerto Rico , We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By John
from Norway
- 2018.11.28 16:25
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Barbara
from Atlanta
- 2017.11.20 15:58
