Agilent 8153A lightwave multimeter & power sensor mod

Agilent 8153A lightwave multimeter & power sensor mod

Agilent 8153A Lightwave Multimeter
Agilent 81531A Power Sensor Module
The Agilent / HP 8153A Lightwave Multimeter mainframe offers two slots for plug-in modules. Modules can be combined in any combination, allowing this instrument to be used as 1/2 channel meter and 1/2 channel light source, as a loss-test set, or a return loss-test set.
The Agilent / HP 81531A Optical Power Meter offers accuracy and versatility for absolute and relative power measurements in a lightwave test environment. All functions can be set from the front panel or programmed via the HP-IB.
This combination is sold together as a working unit.