state similarities and differences between the laboratory thermometer and the clinical thermometer
Similarities between Clinical Thermometer and a laboratory thermometer
- Both are made of glass and consist of long narrow glass tube.
- At one end both of them have a bulb.
- Bulbs of both the thermometers consist of mercury
- Celsius scale is present in both the thermometer
Differences between Clinical Thermometer and a laboratory thermometer
Clinical Thermometer | Laboratory thermometer |
Temperature range if 35 to 42 0 c | Temperature range is -10 to 110 0 c |
Used to measure human body temperature | Used to measure temperature in the laboratory |
It has kink which prevents immediate backflow of mercury | It does not have a kink |