There is no manufacturer requirement for periodic recalibration of the following PowerLab models.
- PowerLab 15T
- PowerLab 26T
- All 20-Series PowerLabs
- All 25-Series PowerLabs
- All 26-Series PowerLabs
- All 30-Series PowerLabs
- All 35-Series PowerLabs
- All C-Series PowerLabs
In the case of the PowerLab 15T and 26T, the unit will perform a self test during startup to ensure the inputs meet specifications, and all of the listed PowerLab models perform an automatic internal zero of all inputs every 200 seconds while the PowerLab is idle.
If you require further assistance with this or any other technical question, please contact ADInstruments Technical Support.