The Electrical Control Device (IV) Series LR8400-93 is manufactured by Hioki. It has magnetic adapter 9804-01 for color red and magnetic adapter 9804-02 for color black. It has pyranometer that is manufactured by EKO INSTRUMENTS. It has thermocouple that measures 20 m and it has power cord for differential probes. It has a display such as PV Wave + Value, PV Wave + Crsr, Gauge + PV Wave, PV Value, Estimate Power and AC Estimate for reference values.
It has estimated electrical energy and the estimated expected electricity productivity at the current time is under a simultaneous varying conditions such as air temperature and insulation. Lastly, the productivity can be measured without turning of the circuit and the production trend can be measured.