WP-34S galUS-> l Precision

[renif]

A friend who works as a pharmacist lent my WP 34s for some time in order to test it for its applicability. To my surprise he immediately discovered the limited precision of the conversion factors when converting from troy ounces to grams. Of course it's a minuscule difference which might not play any role in practical daily conversions, but it is of greater importance in certain fields of physics or chemistry. As a consequence, whenever I need a most precise conversion it's the HP 50g which has to answer the call of duty, although I'd prefer to use the much more compact 34s for such an easy task. Apart from that, the 34s is always the first one to be grabbed from the desk...