C.A.V. Amperes (0-60) ammeter gauge Military (Part Number 5539/146)

C.A.V. ammeter gauge. * Function: It is an analog electrical instrument designed to measure the flow of current (in amperes) in a vehicle's electrical system, indicating whether the battery is being charged or discharged. 

 * Application: These gauges were commonly used in classic vehicles, particularly in British-made machinery such as military-specification Land Rovers. 

 * Design: It features a classic round analog display with a chrome bezel and a scale ranging from discharge to charge. 

 * Specifications: Specific models, such as the 5539/233, are often found as 24V units with a 60-amp scale, though variations exist depending on the intended vehicle application. 

 * Collectibility: As a vintage automotive part, it is sought after by restorers and enthusiasts for maintaining the authenticity of period-correct vehicle dashboards