Description
Discover the ultimate compact solution for fiber optic professionals and DIY enthusiasts alike – the Mini 4 in 1 Optical Power Meter & Visual Fault Locator (OPM/VFL). This all‑in‑one tester delivers precise power measurement, visual fault detection, and real‑time signal monitoring in a lightweight, portable package, making it the perfect tool for on‑site inspections, maintenance, and troubleshooting.
Key Features
- 4‑in‑1 Functionality: Combines an optical power meter, visual fault locator, light meter, and fiber optic tester in a single device.
- Ultra‑Compact Design: Weighs under 200 g and fits comfortably in your pocket – ideal for fieldwork.
- High‑Resolution Display: Bright, easy‑to‑read LCD shows power levels, attenuation, and fault location with precision.
- Broad Wavelength Compatibility: Supports 1310 nm and 1550 nm wavelengths for standard fiber networks.
- Fast Response Time: Immediate measurement and fault detection for efficient troubleshooting.
- Long‑Lasting Battery: Built‑in rechargeable battery offers up to 8 hours of continuous use.
- Durable Build: Rugged casing protects against drops and harsh environmental conditions.
Benefits
By integrating multiple testing functions into one device, the Mini 4 in 1 eliminates the need for a bulky toolbox, saving time and space on the job site. Its intuitive interface and quick‑start workflow let technicians diagnose issues in seconds, reducing downtime and ensuring reliable fiber optic performance.
Ideal Applications
Whether you’re installing new fiber lines, performing routine maintenance, or diagnosing signal loss, this tester is engineered to meet the demands of telecom, data centers, and network infrastructure projects.
Product Specifications
- Measurement Range: 0.01 dBm to 30 dBm
- Wavelength Range: 1310 nm – 1550 nm
- Display: 2.7” LCD, 240×240 pixels
- Battery Life: Up to 8 hours (USB‑C charging)
- Dimensions: 120 mm × 35 mm × 35 mm
- Weight: 180 g
Upgrade your fiber optic toolkit with the Mini 4 in 1 Optical Power Meter & Visual Fault Locator – the reliable, versatile, and portable solution that brings professional testing capabilities right to your fingertips.






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