Mini optical power meter - 850/1300/1310/1550/1490/1625 nm, +10-70dBm, Grandway

The FHP12 series optical power mini meter has a compact structure, operates stably and provides maximum measurement accuracy at wavelengths of 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. It is used together with an optical laser light source. It precisely measures the loss of optical cable and other passive devices. General features - Imported sensor head - 2.5 mm universal interface (supports FC/SC/ST connectors) - Low power consumption, continuous operation for more than 80 h - Linear optical power and logarithmic power readout - Automatic measurement, adaptability and power retention indicator - Relative value measurement function - Compact and portable design Technical specifications Display range: +10~-70dBm @1550nm Resolution: 0.01 Calibrated wavelengths: 850/1300/1310/1550/1490/1625 Sensor type: InGaAs Accuracy: 0.35dB ±1nW. Working wavelength: 800~1700 Continuous operating time: approx. 80 h (standby time: approx. 1600 h) Power supply: 2*AAA dry batteries Operating temperature: -10 ℃ ~ + 50℃; <90%RH Storage temperature: -20 ℃ ~ + 70℃; <90%RH Dimensions: L120×W33×H30 mm Weight: 70 g