This document is the instruction manual for the Omron MC-343 10 Second Flex Digital Thermometer. It provides safety warnings, usage instructions for oral, rectal, and underarm measurements, and troubleshooting guidance. The device is designed for safe, accurate, and quick temperature readings without the hazards of glass or mercury.
The thermometer angle should be 35-45 degrees in relation to the arm.
Gently insert the probe tip no more than 1/2 inch into the rectum.
When the reading is ready, the thermometer will emit a beep-beep-beep sound three times.