Bewinner Optical Power Meter Handheld Fiber Tester with LED Light

Bewinner Optical Power Meter Handheld Fiber Tester with LED Light

• [Wide Measurement Range]: This mini optical power meter covers -70 to +10dBm with 850-1650nm wavelength support, solving the problem of limited testing scopes for field technicians who need to measure across multiple fiber networks efficiently.
• [Fast Accurate Testing]: Featuring startup with no warm-up delay, relative power calculation and calibration functions help network engineers quickly diagnose signal loss without waiting, reducing downtime during maintenance.
• [Long Battery Performance]: Equipped with a sensitive chip and low power consumption design, it offers 40 hours of continuous operation and auto shutdown after 10 minutes, addressing the pain of frequent battery changes on remote job sites.
• [Portable Handheld Design]: Compact ABS housed unit fits comfortably in hand for telecom maintenance tasks, providing durable construction that resists wear and aging, ideal for technicians working in tight spaces.
• [Clear LED Display]: Integrated LED light and high resolution logarithmic display (0.01dBm) ensure readable measurements in low light conditions, helping field workers accurately test fiber optic cables indoors or in dimly lit enclosures.