uxcell DC 0-15A Current Range Panel Mount Ampere Meter Gauge

Descriptions:
1.An ammeter is a measuring instrument used to measure the electric current in a circuit.
2.Clear and easy to read scale with analogue display and a button for fine tuning the dial.
Specifications:
Product Name: Analog Ammeter
Scale Range: DC 0 - 15A 
Accuracy: Class 2.5
Meter Face Size(Approx): 7 x 6cm/ 2.7 inch x 2.3 inch (L*W)  
Thread Size: 0.28 x 0.75cm / 0.11 inch x 0.30 inch (D*L), 0.38 x 0.8cm / 0.15 inch x 0.3 inch(D*L)
Overall Depth: 4.3cm/ 1.7 inch
Color: White, Black
Net Weight: 69g 

Package Contents:
1 x 1 x Analog Ammeter
Fitting Part 

Notes:
please choose the right meter to testing different range current, which should be not over the meter scale range.