We are here to help. Below are manual and brochure downloads for the IH-0400 and TBI-0310 units. If there is a download you do not find here but you need, please let us know. You can also request service or recalibration for your impactor and ask any other questions about your instrument in the form below.
IH-0400 Literature (version 5.0.6):
IH-0400 Software (version 5.0.6):
TBI-0310 Literature:
Maintenance and Re-calibration Requests:
You can schedule maintenance and recalibration of your IH or TBI by calling +1 859 428 7880, emailing support@presysin.com, or posting a request below. We will send you an RMA number and shipping instructions.
Support Request:
You can call +1 859 428 7880, email support@presysin.com, or send us a note below to schedule any other support we can provide.