
Do you have a question about the Welch Allyn 690 and is the answer not in the manual?
| Display | LCD |
|---|---|
| Power Source | Battery |
| Manufacturer | Welch Allyn |
| Category | Medical |
| Measurement Site | Oral, Axillary, Rectal |
| Temperature Scale | Fahrenheit / Celsius |
| Model | 690 |
| Memory | Last reading recall |
Highlights critical warnings regarding patient safety, probe usage, and equipment handling to prevent injury and ensure accurate measurements.











