Safehorse thermometer

Safehorse thermometer manual:
To start: Press and hold the button. First, 188.8 will be displayed in the window, followed by Lo, then 37.0, again followed by Lo, and then a flashing C. The thermometer is now ready for use. After 20-25 seconds, the measurement is complete and the thermometer will beep.
The normal temperature for a horse is 37.5-38.2 degrees Celsius.
To switch off: Press and hold the button again.