Leica Disto every time, used by surveyors and architects. Very accurate easy to use and reliable i have been using them for years. Only one for me.
Have a Bosch one, very accurate, don't compare them with the ultrasonic ones which are utter junk.
Top quality but big big money tho
Which one do you have? Looking at this one Bosch DLE 70 Laser Distance Measurer --- Survey Express Online Store :: Surveying Equipment & Safety Equipment