ITEM NAME:DC 0-50A Analog Amp Meter Ammeter Current Panel + 50A 75mV Shunt Resistor M3S5 DC 0-50A Analog Amp Meter Ammeter Current Panel + 50A 75mV Shunt Resistor M3S5 Measuring Range: 0-50A DC Accuracy: Class 2.5 Color: White Net weight: 56g Size: 64*55.5*47mm Shunt Resistor: High quality and good performance Used for a DC 50A current Amp meter Easy to install Accuracy: Class 0.5 Voltage Drop: 75mV Material: Steel, cupro-managanese, plastic Color: Black Dimension (L x W x H): Approx. 4 1/2 x 1 x 3/4 inch (12 x 2.5 x 1.8cm) Package included: 1x Analog Ammeter Current Panel Meter 1x 50A Shunt Resistor Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..1x 50A Shunt Resistor. Shunt Resistor Color: White. Color: Black.