110V/60hz Loudspeaker polarity tester RK5991 AC/DC 5KV microphone auto tester Speaker polarity tester Maximum sensitivity <25cm

110V/60hz Loudspeaker polarity tester RK5991 AC/DC 5KV microphone auto tester Speaker polarity tester Maximum sensitivity <25cm
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sku: 1000006177829
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$113.75
Shipping from: China
   Technical Details
Brand Name: ZJMZYM
Display Size: 3.0 - 4.9 Inches
DIY Supplies: Electrical
Frequency: 60 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: 110V
Weight: 4kg
   Price history chart & currency exchange rate

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