【4 in 1 Function】 Optical power meter & 2MW Visual Fault Locator (VFL) & RJ45 Network test & LED Lighting. Using a lithium-ion battery (installed inside OPM) for power supply.
【Advantages】10 minutes without operation, the device will automatically shut down; 500 sets of data storage; optical power test error is less than 0.2dB; users can calibrate the data independently.
【10 Standard Measurement Wavelengths】850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, Test (-50) dBm ~ (+26) dBm
【Easy to use】Durable and fall-resistant, small size, light weight, easy to carry, equipped with hanging rope
【Quality assurance】24 months after-sales service gives you a good shopping experience. If you have any problem, please contact us, we will solve it for you and make you reap satisfaction.