Details

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Vernier Caliper with Fine Adjustment

● Product name: Vernier caliper with fine adjustment
● Serial number: 201-05
● Material：Carbon steel and stainless steel
● With fine-adjustment screw
● Scale line: Metric and Inch


 

Specification

 

ART. NO.	ART. NO.	RANGE	READING
201-05-0151	201-05-0151C	150MM	0.02MM
201-05-0152	201-05-0152C	150MM/6"	0.02MM/1/1000"
201-05-0201	201-05-0201C	200MM	0.02MM
201-05-0202	201-05-0202C	20MM/8"	0.02MM/1/1000"
201-05-0301	201-05-0301C	300MM	0.02MM
201-05-0302	201-05-0302C	300MM/12"	0.02MM/1/1000"
Note：201-05-10-0151=Stainless steel, 201-05-10-0151C=Carbon steel

 

Other details

 

Four way measurements: Outside diameter, Inside diameter, Step, Depth.

 

Feature

 

The vernier caliper with fine adjustment adds a fine adjustment device on the basis of the ordinary vernier caliper. For some high-precision components, such as small-sized parts in the aerospace field and components of precision instruments, the requirements for dimensional tolerances are very strict. Using the vernier caliper with fine adjustment can measure the outer diameter, inner diameter, length and other dimensions of parts more accurately.When measuring a metal wire with a small diameter, the jaws of the caliper can gently clamp the metal wire through the fine adjustment knob, and at this time, the scale values can be read more clearly, reducing errors caused by inaccurate reading.

 

The vernier caliper with fine adjustment can avoid errors caused by excessive force of the jaws or unskilled operation. For example, when measuring some soft materials (such as rubber and plastic products), ordinary calipers may deform the materials due to improper force, thus affecting the measurement results. However, the vernier caliper can gently adjust the position of the jaws through the fine adjustment knob, reducing material deformation and improving the accuracy of measurement. The combination of its high-precision scale and fine adjustment function enables users to determine the measured values more accurately and reduce the estimation errors. When measuring a size close to the middle value, the fine adjustment function can help users determine the value more precisely instead of making a rough estimation as with ordinary vernier calipers.