Two industrial square ammeters show zero power level, close up photo of a rusty old electric control panel

---

Size: 5000px × 3334px
Photo credit: © Eugene Sergeev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aged, alarm, ammeter, ammeters, amper, amperage, ampere, ampermeter, analog, analogue, buttons, circuit, control, countdown, deadline, device, electric, electrical, electricity, electronic, equipment, gauge, industrial, industry, measure, measurement, meter, object, obsolete, panel, power, retro, rusty, scale, square, steel, technology, tool, vintage, voltage, weathered, white