A tolerance of +/- 0.5ml is acceptable.
Perhaps the parts (head, tubing, rollers) are due for replacement due to age. That will certainly cause accuracy issues if the parts are worn down.
Type: Posts; User: Vinny
A tolerance of +/- 0.5ml is acceptable.
Perhaps the parts (head, tubing, rollers) are due for replacement due to age. That will certainly cause accuracy issues if the parts are worn down.
What is the firmware version of both 2.0 dosers?