Optical Power Meter GG10 High Precision Rechargeable Battery FTTH Fiber Optic Power Meter With Flash Light OPM FC/SC/ST

YD-WANG Rechargeable Optical Power Meter G10-50/G10-70 | OPM Fiber Tester with LED Light, Type-C Charging, 10 WavelengthsProduct Description:High Precision Measurement: Professional optical power meter with measurement range (-50~+26dBm / -70~+10dBm), high definition backlit screen for clear reading in dark environments.10 Wavelengths & 500 Data Storage: Supports 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, stores up to 500 sets of data for easy review.Portable & User-Friendly: Compact design, plug-and-play operation, self-calibration function, built-in LED lighting for line detection in low light.Wide Compatibility: Works with SC/ST/FC interfaces; LC interface available via optional FC-LC adapter (sold separately).Long Battery Life: 400mAh rechargeable polymer lithium battery, Type-C fast charging port, includes free USB charging cable.Ideal For: FTTH fiber installation, network maintenance, cable testing, and telecom engineering.