New Industry Profesional 150mm Stainless Steel Vernier Caliper with dial

New Industry Profesional 150mm Stainless Steel  Vernier Caliper with dial

Description:

1) Measuring range: 0-6" to 12" / 0-150mm to300mm or more

2) Four-way multi-functional measurements
3) StainIess steel (3cr13) 

4) Accuracy:+/-0.04mm
5) Resolution: 0.02mm 

6) No-through slot
7) with thumb roller
8) optional dial

9) With internal & outer diameter measurement

11) With a locking screw on the vernier for easy reading during measurement

12) With dryer for damp-proof

13) Usage manu in English

14) free charge for reinspection and replacement. 

15) Packed with Certificate for each product.

16) Traceability to international standards.

Specifications:

Instructions for use:

Before use, release sturdy screws, pull the balance of the foot box with a silk cloth or tissue paper, measuring surface, the guide surface wipe.
Check the "zero" bit: nudge foot box, two measurements of the outer claw face merger, The cursor "zero" engraved lines and tail engraved lines at this time should be aligned with the groove of the ruler "zero".
Measurement, should be balanced push, pull foot box, so that the two measurement surface of the workpiece surface fitting, should not have used the reading, the eyes should look squarely at the surface of the engraved lines to avoid parallax.
measure the diameter size, the two outer side and the surface of the workpiece to be measured should be fit.
Measuring the diameter size, within claws should be measured in the direction of the diameter of the hole.
measure the depth dimension, so that the ruler end of measuring surface with measurement objects workpiece fit, while measuring the vertical face of the end of the deep foot rod workpiece.
Reading method: read first trip marked "zero" bit-foot body scale the integer (mm); Read Traveling standard ruler scale engraved lines aligned cell number, the small value multiplied by the number of cursors worth, and then adding two numbers can.

Note:
Do not use calipers to measure movement or overheating object.
Do not put the caliper two claws as a wrench,, or dosage claw tip to do the marking tool.
mobile foot the box should loosen sturdy screws.
Caliper use completed, must Kaijing the amount of surface and oil antirust into the box.
the caliper storage should avoid magnets, heat and corrosive environments.

Competitive Advantage:

Yuyao Yilong Tools Co.,Ltd. is specialized in measure tape, knife and kinds of hand tools. 

With more than 20 years experiences in the field of tools industry, it’s our pleasure to provide you with high quality measuring tools.

As for measuring tool , below are the main features: 

1)  Made of stainless steel or carbon steel

2)  Four way measurement(OD,ID,Step,Depth)

3)  Main scale and vernier scale are chrome plated

4)  Heat-treated main scale and hardened measuring plane

5)  Special requirements can be customized

Our products are exported to America, Europe, Africa and Southeast Asia. During the process of development 

and innovation, we have continuously pursued high quality and high standards, establishing favorable and 

long-term cooperative relationships with many customers.

Welcome to your inquiry!