uxcell DMiotech DC 3mA Analog Current Panel Meter Ammeter Gauge 85C1 This meter is used for current testing.Uses in autos, marine,solar, wind, hydro power system etc. Current indications and monitoring electrical systems.High accuracy, low power consumption. Easy to test current.And panel mounting is easy to install. Measures current range of DC 0-3mA with accuracy class 2.5. Clear and easy to read scale and a button for fine tuning the dial.