Red optical power meter

Mini Handheld Optical Power Meter with RJ45 Line Tester

Product Overview

Designed for maximum portability and field efficiency, this Mini Handheld Optical Power Meter features an ultra-compact ergonomic design equipped with multi-functional capabilities. In addition to precise fiber optic attenuation testing, it integrates an RJ45 network line tester and a built-in LED flashlight, making it a perfect pocket-sized companion for telecom, FTTH, and network technicians.

Key Features

• Compact & Pocket-Sized: Lightweight, pocket-friendly design with a durable anti-slip rubber trim for easy single-handed field operation.

• Multi-Wavelength Testing: Measures absolute and relative power across standard calibrated wavelengths (850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm).

• Dual Display ($\mathbf{dBm}$ & $\mathbf{mW}$): Clear backlit LCD simultaneously displays signal strength in both decibels ($\text{dBm}$) and absolute linear power ($\text{mW}/\text{nW}$).

• Built-In RJ45 Network Cable Tester: Integrated 1–8 LED status indicators allow quick testing of ethernet cable wire sequence, continuity, and pinout integrity.

• Integrated LED Torch: Dedicated flashlight button activates a top-mounted LED light for working safely in dark enclosures or server cabinets.

• Data Save & REF Functions: Easily set reference benchmark values for loss testing and store measurement readings on the fly.

Button Control Breakdown

• Power / Light (U˙/aˆ˜€): Turn unit ON/OFF (Long press) / Toggle screen backlight (Short press).

• $\mathbf{REF}$: Sets current power reading as reference value ($\text{dB}$) for relative power loss calculations.

• $\mathbf{SAVE}$: Stores test data readings in device memory.

• $\mathbf{LED}$: Turns top LED torch light ON/OFF.

• $dB/RJ45$: Switches power display units ($\text{dBm}/\text{dB}$) / Activates RJ45 cable sequence testing mode.

• Wavelength ($\lambda$): Cycles through calibrated wavelengths ($850\text{nm}-1625\text{nm}$).

• $\mathbf{PRESS}$ Button: Push-to-open bottom/top protective cover access.

Specifications

• Product Type: Mini Optical Power Meter + Network Tester

• Wavelength Range: $800\text{nm}–1700\text{nm}$

• Measurement Range: $-70\text{dBm to }+10\text{dBm}$ (Standard) / $-50\text{dBm to }+26\text{dBm}$ (CATV Power)

• Connector Type: Universal $2.5\text{mm}$ interface (FC / SC / ST)

• Power Supply: $2\times$ AAA batteries or USB rechargeable (model dependent)

• Package Includes: $1\times$ Mini Optical Power Meter, $1\times$ Lanyard Strap, $1\times$ User Manual.