Lab Thermometer has a wider range of function and higer least count, i.e. Range: \\(-10^{\\circ}C\\) to \\(110^{\\circ}C\\), Least count: \\(1^{\\circ}C\\). Clinical Thermometer have a lower range, Range: \\(35^{\\circ}C\\) to \\(42^{\\circ}C\\), Least count: \\(0.2^{\\circ}C\\).