Fiber Optic Tester 3in1 10 Wavelengths OPM & VFL 15mW LED Light

1 [3 in 1] This fiber optic tester combines an optical fiber power meter, visual fault locator, and LED light in one compact unit, suitable for various testing needs. 2 [Wide Testing Range] This optical fiber power meter supports 10 standard measurement wavelengths ranging from 850nm to 1650nm, with a testing range of -70dBm to +10dBm. 3 [User Friendly Features] Backlit display, automatic shutdown after 10 minutes of inactivity, and storage capacity for up to 500 data sets for convenience. 4 [Accurate Measurement] The optical power testing error is less than 0.2dB, users can easily calibrate data, ensuring accurate results every time. 5 [Rechargeable and Portable] Powered by 3.7V 650mAh rechargeable lithium cell, with convenient Type C interface for charging, ensuring portability.

What's in the box
1 x Fiber Optic Tester