The K24 Digital Flow Meter for DEF can be installed directly onto the nozzle for convenient, on-the-spot reading of the quantity delivered. Thanks to its strong casing and a sealed plug-in electronic card, this sturdy meter can be used in practically all conditions. The card can be rotated for easy display reading from all angles. The microprocessor is powered by two easily replaceable, long-lasting batteries. Simple, reliable, versatile, economic, the perfect instrument for managing DEF deliveries.