Archived posting to the Leica Users Group, 2000/10/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Wien is making ZnAir batteries that put out 1.4v and have similar discharge characteristics to mercury batteries. They are very cheap, very long self life but a short life when activated (depending on local humidity). Check out the archives for more details. JBC > From: Martin Howard <howard.390@osu.edu> > > > OK, those of you who use the Leicameter MR-4, what do you use instead of the > old mercury batteries, given that there is probably no voltage stabilization > circuit in the meter and the different voltage discharge characteristics of > the silver and lithium type batteries? >