The Hagner MCA-1600 Multi-Channel Amplifier is designed
for use where several simultaneous photometric
measurements are required. It can be provided with up to
16 inputs for Hagner Special Detectors, each with its
own amplifier. Each channel has an output 0-2V DC which
corresponds to the chosen calibration range, 0 - E lux
or 0-W W/mē.