A
Adriana PowellAug 6, 2025
What does E1 error mean on Walgreens Blood Pressure Monitor?
- NNicholas RodriguezAug 7, 2025
If the Walgreens Blood Pressure Monitor displays the E1 error symbol, it indicates an air circuit abnormality. Check the cuff connection to ensure the cuff tube is correctly plugged into the monitor. Then, measure again.