... (too cold ), Green( just right ), Red(too hot ) Bath Thermometer Unique Point: LCD Colorful Backlights:Orange(too cold< 35°C ), green(35 ... 35°C(or 95°F). When the LCD gives off a Blue light, the thermometer is indicating that the bathwater temperature is ... °C (or 102.2°F). When the LCD gives off a Green light, the thermometer is indicating that the bathwater temperature is ...