Measuring Instruments & Gauges

Sr. No Measurement Least Count
1 Profile Projector 0.005
2 Digital Micrometer ( 0-25 mm) 0.001
3 Height Gauge ( 0-600 mm) 0.02
4 Digital Vernier ( 0-300 mm) 0.01
5 Filler Gauge( 0.02 – 1.00 mm) 0.02
6 Radius Gauge( 1 – 7 mm) 1
7 Serration Ring Gauge NA
8 Thread Ring Gauge NA
9 Special purpose length/Snap gauges NA
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