High output power, stable, reliable,Adjustable output power,CW or MOD output, MOD frequency,SMT, Power supply by battery Specifications ModelDVP-1310DVP-1550DVP-1315DVP-1850DeviceLDWavelength1310nm± 30nm1550nm±30nm1310nm/1550nm±30nm850nm±30nmStability±0.1dBhOutput≥0dBmInterfaceFC(standard)Power supply2 AA battery ( Standby Time >24HOperation environment-15+55 095%no condensationStorage ...