uxcell 85C1 DC 0-100A Rectangle Analog Panel Ammeter Gauge Ampere Meter Made of good quality plastic material and finished by good technology. Suitable to be installed in electronic instrument or DC current circuit to measure current. Measures current range of DC 0-100A with accuracy of Class 2.5. Easy to install in electronic instrument and DC circuit. Clear and easy to read scale and a button for fine tuning the dial.