Danaher (NYSE:DHR) stock merits your attention. Why? Because it offers monopoly-like high margins at a discounted price. Here are some details.BERLIN, GERMANY - SEPTEMBER 05: A doctor speaks to a patient as a sphygmomanometer, or blood pressure meter, lies on his desk on September 5, 2012 in Berlin, Germany. Doctors in the country are demanding higher payments from health insurance companies (Krankenkassen). Over 20 doctors' associations are expected to hold a vote this week over possible strikes and tempor ...