• All in 1 OPM & Tone Probe • Power Meter 10 Wavelengths • Visual Fault Locator • Dual mode Cable Mapping • • Single-way Plug Crimping Quality Test • 1 On 2 Lan Cable Testing • Dual LED Light • NCV • Data Upload • L-ion Battery & Type-C USB Charging
Why are the RJ-45 indicator lights not working?
When testing RJ-45 or RJ-11 cables, do not test live circuits. This device is designed for testing cables