What does E08 error mean on HemoCue Measuring Instruments?
- TTodd MuellerAug 27, 2025
The E08 error on your HemoCue Measuring Instruments indicates a light blocking item in the cuvette holder. Ensure that the analyzer and microcuvettes are used according to the HemoCue Hb 201+ operating manual and instructions for use. If the problem persists, the analyzer needs service; contact your distributor.







