2020 Good Quality Sound Sweeper - RK5991N Microphone Polarity Tester – Meiruike
2020 Good Quality Sound 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 concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for 2020 Good Quality Sound Sweeper - RK5991N Microphone Polarity Tester – Meiruike , The product will supply to all over the world, such as: Cape Town , Borussia Dortmund , Czech republic , With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
o | Type | Output Mode | Voltage And Current | Fixed Output With 3.3V/5V | Display Resolution | Assortment |
1 | RPS3003C-2 | Single Circuit | 30V/3A | 1A | 1mA10mV | DC Power Supply |
2 | RPS3005C-2 | Single Circuit | 30V/5A | 1A | 1mA10mV | DC Power Supply |
3 | RPS6002C-2 | Single Circuit | 60V/2A | 1A | 1mA10mV | DC Power Supply |
4 | RPS6003C-2 | Single Circuit | 60V/3A | 1A | 1mA10mV | DC Power Supply |
5 | RPS6005C-2 | Single Circuit | 60V/5A | 1A | 1mA10mV | DC Power Supply |
6 | RPS3003C-3 | Double Circuit | 30V/3A | 3A | 10mA100mV | DC Power Supply |
7 | RPS3005C-3 | Double Circuit | 30V/5A | 3A | 10mA100mV | DC Power Supply |
8 | RPS6003C-3 | Double Circuit | 60V/3A | 3A | 10mA100mV | DC Power Supply |
Accessory | Power Line |
Model | Picture | Type | |
RK00001 | ![]() ![]() |
Standard | Power Cord |
Warranty Card | ![]() ![]() |
Standard | |
Manual | ![]() ![]() |
Standard |

The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
