Measuring instruments
Least count of Different Instruments.
Actually least count is the Smallest possible value of measurement that can by taking any instrument(like given below).
| Least count of Vernier Caliper | 0.02 mm |
| Least count of Digital Caliper | 0.01 mm |
| Least count of Outsite Micrometre | 0.01 mm |
| Least count of Vernier Micrometre | 0.001 mm |
| Least count of Digital Micrometre | 0.001 mm |
| Least count of Vernier Depth gauge | 0.02 mm |
| Least count of Vernier Height Gauge | 0.02 mm |
| Least count of Electronic Height Gauge | 0.001 or 0.0001 mm |
| Least count of Glass scale | 0.1 mm |
| Least count of Steel scale | 1 mm |
| Least count of Bevel Protractor | 5′ (5 second) |
| Least count of Depth Micrometer | 0.01 mm |
| Least count of Digital Protractor | 0.1 degree |
| Least count of Pressure gauge | 1 bar |
| Least count of Digital Pressure gauge | 0.01 bar |
| Least count of Pressure Calibrator | 0.001 bar or 0.0001 bar |
| Least count of Laser Interferometer | 0.1 nm (nanometre) |
| Least count of Dial gauge | 0.01 mm |
| Least count of Measuring tape | 1 mm |