Quote Originally Posted by mdanielse View Post
Looks nice, but what is the smallest dose this new doser can administer?, same as the old doser or smaller?
we consider to use stepper motors, so we have absolute control about the amount which has to be dosed

of course these pumps are more expensive (and no - we don't use pumps and made in China, they are made in Germany, even if some far east pumps look like them - these are cheap copies!!!)
so we are not sure if we want to switch to stepper motors only or to have both pumps if some people need not a dosing accuracy of 0.1ml or less