\(35\)°C or \(94\)°F | Infrared thermometer | liquid |
\(357\)°C | −\(10\)°C to \(110\)°C | non transparent |
mercury | volume | Celsius scale |
−\(100\)°C | −\(39\)°C | Kink |
1. Before use, the mercury level in clinical thermometer should be below __________
2. The freezing point of alcohol is less than
3. All clinical thermometers have a __________ that prevents mercury from flowing back into the bulb.