![3 digit Mini Blue LED 100A Current Meter 3 digit Mini Blue LED 100A Current Meter](https://cdn11.bigcommerce.com/s-hc1rju73cz/images/stencil/300x300/products/823/1722/MiniBlueVolt__11002.1610663677.jpg?c=1)
Special 1A 3 digit ammeter, no shunt needed.
Specification
Power: 5V DC Accuracy: +/- 0.5%
Type: LED (Blue)
Range: 0-999mA
Resolution: 1mA
Size: 45mm x 26.5mm x 20mm
An independent power source is required. An isolated power module may be a good choice if sharing power with the load.