How To Read A Vernier Gauge. How to read vernier caliper’s zero error; Click on the picture to open it in the new tab.
Are the jaws of the caliper for meas… The main scale reading is that to the left of the zero on the vernier scale. How to read vernier caliper’s zero error;
How to use vernier calipers 1. In the image above, the aligned line correspond to 3. Multiplying the bottom scaling line of the vernier scale read is 10 scale x 0.05 mm resolution equals 0.50 mm.
Learn from mitutoyo professionals how to get an accurate vernier micrometer reading with every measurement. Reading the vernier scale requires a bit of observational skill and since it is the most important step of the process we suggest you do this very carefully. 21 mm in this case;
Your rough distance is the lower of the two readings. On most modern vernier depth gauges, this scale is calibrated in centimeters. The vernier reading is found by locating the best aligned lines between the two scales.
It reads 3.58 ± 0.02 mm by adding 3.00 mm (left red mark) on the fixed main scale to vernier 0.58 mm (right red mark). 10 divisions = 1 mm. To measure a height, you loosen both thumbscrews, slide the whole affair to put the arm bracket at about the right height, tighten the top thumbscrew to anchor the adjusting bracket, twirl the knurled wheel to precisely position the arm bracket, then read the height from the scale.
For example if the least value is 0.01 mm and the 7 th mark of the vernier scale is lined up perfectly then the vernier scale reading is 7 x 0.01 = 0.07. Reading of the micrometer meter screw gauge = 7.72 mm. How to read a vernier (caliper):
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