G11 High-Precision Rechargeable Optical Power Meter — FTTH / 5G Fiber OPM Tester

Compact G11 high-precision optical power meter with built-in rechargeable battery, designed for FTTH and 5G fiber testing. Portable and lightweight, it delivers accurate power readings across common telecom wavelengths and supports quick charging for field use. Key specifications: - Wavelength range: 800 ~ 1700 - Type of probe: InGaAs - Measuring range: -70 ~+6 DBM; -70~+10 dBm; -50~+26 dBm - Uncertainty: 5% - Standard wavelength (nm): 850/980/1270/1300/1310/1490/1550/1577/1625 - Display resolution: standard wavelength linear display: 0.1%; Logarithmic display: 0.01dBm - Frequency identification (Hz): 270, 1000, 2000 Power and battery: - Power supply: rechargeable lithium battery with external input. - Battery: 400 mAh - Charging voltage: 5v - Charging current: 500ma - Charging time: 3h - Fn endurance time: 20h - Automatic shutdown time (min): 10 - Static current: 18UA - Operating current: 25ma Physical dimensions and weight: - Meter size: 172x40x28mm - Packing box size: 192x72x42mm - Net weight of instrument (g): 85 This G11 OPM combines accurate InGaAs detection with a compact, rechargeable design for reliable field measurements.