If the photograph is clicked, it grows.

ANDO AQ2733 Optical Power Meter JPY40,000　1stock	opt670

Spec out Input 1310nm 10.0μW Measure 10.3μW Photorecepter:CooledInGaAs Wavelength range:700-1700nm Connector :FC Power range CW light:-110dBm to +10dBm Chopped light:-110dBm to 7dBm acc2.5%(1310nm) 5%(1000-1650nm) Noise-93dBm Analog-out(2V) 1.5Kohms Auto Zero FC connector Adapter AQ9389B Maker Price:JPY480,000