Handheld Fiber Optic Power Meter -70~+10dBm | 5/10MW VFL (650±10 nm) FC/SC/ST, Calibrated 850/1300/1310/1490/1550/1625 nm

Compact handheld tester engineered for accurate optical power checks and quick fault locating. Calibrated wavelengths: 850, 1300, 1310, 1490, 1550, and 1625 nm; the meter provides precise optical power measurement within a range of -70 to +6 dBm with a resolution of 0.01 dB. Measurement uncertainty is ±0.25 dB and linearity is ±0.1 dB. Connector compatibility includes FC, SC, and ST, and the unit supports frequency identification in a range of less than 10K for fast signal recognition. Built-in Visual Fault Locator (VFL) operates at 650±10 nm and offers selectable output power of 5mw or 10mw to visually locate breaks and defects. Battery-saving features include an auto-off after 10 minutes of inactivity; the meter measures 175×90×44.5 mm and weighs 265 g for easy transport. Stability over time is excellent with only 0.1 dB deviation in 30 minutes. Operating temperature range is -10°C to +60°C and storage temperature range is -25°C to +70°C, ensuring dependable performance in varied environments.