The following data is part of a premarket notification filed by Diagnostic Technology, Inc. with the FDA for Picoscal Blood Cell Counter Ps-4.
| Device ID | K842140 | 
| 510k Number | K842140 | 
| Device Name: | PICOSCAL BLOOD CELL COUNTER PS-4 | 
| Classification | Counter, Cell, Automated (particle Counter) | 
| Applicant | DIAGNOSTIC TECHNOLOGY, INC. 803 N. Front St. Suite 3 Mchenry, IL 60050 | 
| Product Code | GKL | 
| CFR Regulation Number | 864.5200 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1984-05-30 | 
| Decision Date | 1984-08-16 |