The following data is part of a premarket notification filed by Life-tech Instruments, Inc. with the FDA for Pressure Modules Models 1855 & 1856.
| Device ID | K780541 | 
| 510k Number | K780541 | 
| Device Name: | PRESSURE MODULES MODELS 1855 & 1856 | 
| Classification | Electromyograph, Diagnostic | 
| Applicant | LIFE-TECH INSTRUMENTS, INC. 803 N. Front St. Suite 3 Mchenry, IL 60050 | 
| Product Code | IKN | 
| CFR Regulation Number | 890.1375 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1978-04-03 | 
| Decision Date | 1978-05-19 |