2020 wholesale price Horn Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike
2020 wholesale price Horn 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:
We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for 2020 wholesale price Horn Polarity Tester - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Manchester , France , Paris , Our company regards "reasonable prices, high quality,efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
By Meroy
from Chile
- 2018.02.08 16:45
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Olga
from Nepal
- 2017.06.16 18:23
