22% drop
Fiber Optic Cable Tester,Optical Power Meter, 3 In 1 Mini Optical Fiber Tester ,Quality Assurance
$47.24$60.48(-22%)
- 1.Cable test function operation method: Long press UNIT key for 3 seconds to open RJ45 test mode, then press to close RJ45 test mode.
- 2.Can choose 6 kinds of wavelength: 850nm, 1300nm,
Set alert threshold:
10%