Loudspeaker Polarity Tester RK5991 AC/DC 5KV Microphone Auto Tester Speaker Polarity Tester 0.2S Measurement Speed 220V/50hz
Technical Details
| Brand Name: | ZJMZYM |
| Display Size: | 3.0 - 4.9 Inches |
| DIY Supplies: | Electrical |
| Frequency: | 50 Hz |
| Maximum Sensitivity: | <25cm |
| Measurement speed: | about 0.2S |
| Model: | RK5991 |
| Model Number: | RK5991 |
| Name: | RK5991 type speakers |
| Packing size: | 40*20*26cm |
| Product Number: | FC1427 |
| Product size: | 255*145*220mm |
| Voltage: | 220V |
| Weight: | 4kg |
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