In 1983 Oaf Was Among The First Manufacturers To Offer

a vehicle diagnostic unit. It was expensive with a limited range of functions, but as electronics have advanced so has Oaf's Davie tester. We've been to see what the latest XD......

Using The Davie Xd

The XD offers a comprehensive choice of measurements with two multimeters for checking voltages, resistances or currents at any one time. The two oscilloscopes are mounted one......