Home / Avionics / Instruments & Gauges / Volt & Hour Meters / Meter, Hobbs, DC, Rect. Meter, Hobbs, DC, Rect.$149.95 Meter, Hobbs, DC, Rect. quantity Add to cart SKU: INH100 Category: Volt & Hour Meters Description Description Connects to 12 VDC source. Can be used on AC lighting coil with the addition of EL4100. Panel cut-out is 1.5″ X 1″