Fiber Optic 9990-Power- Meter-Type-B -50dBm~ 26dBm.Detector: InGaAs diode. Multi-Function Optic Cable Tester Built-in OPM and High-Resolution LED Screen with Interchangeable Optical Connector FC/SC

The Optical Power Meter (OPM) Type-B is a high-precision fiber optic testing device designed for measuring optical power levels from -50dBm to 26dBm. Featuring an InGaAs diode detector, it ensures accurate readings across 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, and 1650nm wavelengths. The large backlit LED display provides clear visibility of power levels in dBm, mW, and nm units. With interchangeable FC/SC connectors, this compact and rugged device is built for field use. It is an essential tool for telecom technicians, network engineers, and fiber optic professionals involved in fiber optic network installation, testing, and maintenance. Key Features: Wide Power Measurement Range: Measures optical power levels from -50dBm to 26dBm.Multi-Wavelength Calibration: Supports 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, and 1650nm.High-Resolution LED Display: Displays power levels in dBm, mW, and nm units simultaneously.Interchangeable Optical Connectors: Compatible with FC and SC connectors.User-Friendly Controls: Simple buttons for selecting measurement modes, setting reference values, and activating the LED light source.Compact & Durable: Lightweight handheld design with rugged rubber casing, ideal for fieldwork.Ideal for Fiber Optic Testing: Suitable for cable testing, loss measurement, and network troubleshooting. It's Uses: Accurately measures optical power levels in fiber optic networks.Tests fiber optic cables, connectors, and network components at multiple wavelengths.Helps in diagnosing fiber network performance and loss detection.Essential for field technicians, network engineers, and telecom professionals.Ideal for fiber optic installation, FTTH, and network maintenance. Nunc nec porttitor turpis. In eu risus enim. In vitae mollis elit. Vivamus finibus vel mauris ut vehicula. Nullam a magna porttitor, dictum risus nec, faucibus sapien. --> </div> <!-- --> </div> <!-- 1.Free Shipping & Return We offer free shipping for products on orders above 50$ and offer free delivery for all orders in US. 2.Free and Easy Returns We guarantee our products and you could get back all of your money anytime you want in 30 days. 3.Special Financing Get 20%-50% off items over 50$ for a month or over 250$ for a year with our special credit card.