- Marhynchus AUA-M70 digital optical power meter, designed for precise testing in fiber optic networks - Power measurement range from -70 to +10 dBm, suitable for various maintenance applications - Supports 10 wavelengths: 850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1625nm, 1650nm, covering most professional needs - Calibration function and relative power calculation for greater measurement accuracy - High-sensitivity chip and robust internal structure for fast response and reliability - Portable, compact, and lightweight design, easy to carry and use in the field or laboratory - Includes power meter, cord, and user manual for a complete experience - Ideal for technicians and professionals in optical communications engineering