FTTH Fiber Optic Power Meter Optical Cable Tester Fiber Optic Tester -70 dBm to +10 dBm

General description Pocket-sized fiber optic power meter designed for convenient use. This optical cable tester measures optical power across 7 wavelengths: 850, 980, 1300, 1310, 1490, 1550, and 1625 nm. It features both linear and non-linear displays, with an alternating fixed/strobe red light source. The device operates for up to 40 hours and includes an automatic shutdown function. Technical specifications Working wavelength: 850-1625 nm Test accuracy: ± 0.2 dB Test range: -70 dBm to +10 dBm Connector types: FC, SC, ST Emitter type: InGaAs Operating temperature: -10 to +50 °C Storage temperature: -20 to +70 °C Compatibility and accessories Universal 2.5 mm connector Includes FC and SC adapters Usage Identifies breakpoints, poor connections, bending, or cracking in fiber optic cables Displays both linear (mW) and logarithmic (dBm) measurements on the same screen Finds OTDR faults Operates in continuous wave (CW) or pulsed mode Features constant output power and low battery warning Self-calibration capability Backlit display for easy reading