Serplex Optic Power Meter for Fiber Testing with LED Flashlight and USB Rechargeable 400mAh Battery | Measures -70 to +10 dBm Across 7 Wavelengths Lock Made from durable 9H hardness

Made from durable 9H hardness HD tempered glass

or festivals to add playful color and charm

the figures inspire children to play along with Naruto and friends

Breathable Material : Our bucket cap is made of breathable

The product meets safety standards

Serplex Optic Power Meter for Fiber Testing with LED Flashlight and USB Rechargeable 400mAh Battery | Measures -70 to +10 dBm Across 7 Wavelengths Lock Made from durable 9H hardnessSerplex Optic Power Meter offers precise optical power measurement within a wide range of 70 to +10 dBm, designed for accurate testing of optical fiber performance. This USB rechargeable optical fiber meter supports SC, FC, and ST interfaces and enables testing across seven calibrated wavelengths for flexible use. The built in LED flashlight and clear LCD display enhance visibility and reading accuracy during testing. With a protective dust cover and