Pro'sKit MT-7616 4-in-1 Fiber Optical Power Meter – 8 Wavelengths, -70~+10 dBm, 30 mW Visual Fault Locator, RJ45 LAN Cable Tester, LED Flashlight

Product details

The Pro'sKit MT-7616 is the long-reach version of Pro'sKit's 4-in-1 fiber optical power meter . It carries the same 8-wavelength InGaAs power meter, RJ45 LAN cable tester and LED work light as the MT-7615, but doubles the visual fault locator to 30 mW — enough red-laser energy to push a visible break indication 14–16 km down a single-mode span instead of 10–12 km. That extra reach is what backbone and long-haul FTTH crews pay for: one technician can locate a break or a bad splice on a long feeder without driving to the far end. Optical power reads from -70 dBm to +10 dBm at 0.01 dB resolution in dB, dBm, nW, uW or mW, with Wave ID, REF measurement, self-calibration and 500 groups of storage, all running over 50 hours on a Micro-USB rechargeable lithium battery. Key Features 30 mW visual fault locator ⚡ — 650 nm red laser reaches 14–16 km on single-mode fiber, twice the span of the 15 mW MT-7615 4 tools in one 🔧 — optical power meter, VFL, RJ45 LAN cable tester and LED flashlight in a 100 g pocket body 8 calibrated wavelengths 📏 — 850 / 980 / 1300 / 1310 / 1490 / 1550 / 1625 / 1650 nm on an InGaAs detector, -70 to +10 dBm at 0.01 dB RJ45 cable mapping ✅ — checks UTP/8P8C runs up to 600 m wire-by-wire with the remote identifier stored in the meter base Wave ID and modulation detection 🔍 — 270 Hz, 330 Hz, 1 kHz and 2 kHz tone recognition for positive fiber identification Rechargeable, all-day battery 🔋 — 3.7 V / 450 mAh Li-ion, Micro-USB charging, over 50 hours of power-meter runtime Built for the field 🔧 — REF value setting, user self-calibration, 500-group memory, backlit LCD and an LED torch for dark joint boxes Technical Specifications Model Pro'sKit MT-7616 Functions Optical power meter + visual fault locator + LAN cable tester + LED flashlight Detector Type InGaAs Wavelength Response Range 700–1700 nm Calibrated Wavelengths 850 / 980 / 1300 / 1310 / 1490 / 1550 / 1625 / 1650 nm Measuring Range -70 to +10 dBm Resolution 0.01 dB Accuracy ±0.2 dB (1310 / 1550 nm), ±0.3 dB (1490 / 1625 / 1650 nm), ±0.4 dB (850 / 980 / 1300 nm) Display Units dB, dBm, nW, uW, mW Optical Connector 2.5 mm universal (ST / SC / FC) Modulation Detection 270 Hz, 330 Hz, 1 kHz, 2 kHz (Wave ID) Data Storage 500 groups Other OPM Functions Wavelength memory, self-calibration, REF value setting, backlight VFL Output Power 30 mW VFL Wavelength 650 ± 20 nm VFL Test Distance 14–16 km...

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