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5KM Portable Optical Power Meter Visual Fault Locator with RJ45 Line Finding and LED Function ‑70‑10dBm

5KM Portable Optical Power Meter Visual Fault Locator with RJ45 Line Finding and LED Function ‑70‑10dBm<ul><li>Handheld optical power meter designed for continuous optical signal power measurement and fiber optic line on/off testing</li><li>Features automatic switch on/off, adjustable power, wavelength memory, automatic frequency identification, lighting, and storage functions</li><li>Built-in 1100mAh rechargeable lithium battery with USB charging cable for long-term endurance</li><li>Ergonomic and portable design with cold molding process for comfortable grip and durability</li><li>Suitable for fiber optic cable construction, maintenance, fiber optic communication, sensing, and optical CAT applications</li><li>Includes optical power meter, USB cable, portable rope, ceramic tube, and user manual in the package</li></ul>

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Features 1.MAIN PURPOSE: The handheld optical power meter is mainly used for continuous optical signal power measurement and fiber optic line on off testing. 2.MULTIPLE FUNCTIONS: With automatic switch on off, adjustable power, wavelength memory, automatic frequency identification, lighting, and storage functions. 3.BUILT IN BATTERY: This optical power meter has built in 1100mAh lithium battery to ensure long term endurance, and equipped with a USB cable for charging. 4.PORTABLE DESIGN: The design of the fiber optic tester conforms to ergonomics, for comfortable grip, with cold molding process, compact and durable. 5.APPLICABLE FIELDS: Widely used in fiber optic cable construction and maintenance, fiber optic comm, fiber optic sensing, and optical CAT and other fields. Specification Item Type: Optical Power Meter Wavelength Range: 800-1700 Detector Type: InGaAs Measurement Range: -70-10dBm Uncertainty: ±5% Standard Wavelength: 850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1625nm Display Resolution: Linear Display: 0.1%, Logarithmic Display: 0.01dBm Red Light Working Wavelength: 650nm Test Range: 5KM Frequency Identification: 0Hz, 270Hz, 1000Hz, 2000Hz RJ45 Line Finding Distance: 200 meter / 656.2ft Input Voltage: 3-6V Working Temperature: -10-60℃ Storage Temperature: -25-70℃ Automatic Shutdown Time: 10min Battery Continuous Working Time: ≥48h (single power meter measuring) Battery: 1 x 1100mAh Rechargeable Lithium Battery (built in battery) Package list 1 x Optical Power Meter 1 x USB Cable 1 x Portable Rope 1 x Ceramic Tube 1 x User Manual

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