1. Error test, experimentum incipere, subrepere test, vexillum declinationis test...etc
2. Mensuratio volts, current, pf, potentia, frequentia, phase angulus, harmonic..etc.
3. Potestas Source (PS): output 0-288V/1mA-120A, vel ex necessitate clientis depend
4. Standard Reference Meter (SRM): accurationis genus (0.02, 0.05 vel 0.1) est libitum
5. Meter Rack: positiones (6, 10, 12, 20, 24, 30, 48…) sunt ad libitum
6. Automatic imperium per software PC
7. Manuale imperium tactus screen
8. Libitum pro duali vena test channel (Phase / Neutrali) simul / seorsim