One regulated dc supply 0-25 volts, two resistors, one photo diode in light tight case with 12 volt, 21W tungsten lamp operable on inbuilt 3-12 volt 3 amp power supply, one Ammeter and one high impendence.
One regulated dc supply 0-25 volts, two resistors, one photo diode in light tight case with 12 volt,
ModelNumber: | P201.020 |