China Best Electronic Digital Vernier Caliper for Calibration

Part NO: DC-162MA  DC-262MA DC-362MA

Designed for professional user , use in calibration, mould, lathe process. plane manufacturing. 

Top Quality in China Market. 

Range: 0-150mm, 200mm, 300mm

Resolution: 0.01mm

Accracy: 0-200mm, less than 0.02mm

         0-300mm, less than 0.03mm

eatures: 
1. Highly polished surface, ensuring the accuracy. 
2. Slide is smooth, no grittiness 
3. Highly-engrated integrated circuit chip, Display is clear and stable. 
4. Repeatability  is consistent
4.  Heavyweight, Rugged design 
5.  Hardened stainless measuring surfaces AND around LCD Display 
6.  Ergonomic thumb adjustment with textured grip 
7. Lock screw to hold the slide in position 
8. Zero at any position 
9. Extra easy-to-read LCD, .44" high characters 
10. Auto On 
11. Automatic shut-off after 5 minutes of non use 
12.Integrated depth rod 
13. Precision Fit Slide for Smooth and Accurate Sliding Action 
14.Exceptional Quality at a Reasonable Price

To calibrate a caliper, using a soft lint-free cloth, wipe the caliper clean so as to remove all the visible dirt and oil from the caliper and then calibrate the outside jaws using certified gauge blocks. These are metal blocks that have a specific measurement or size. Do this by inserting the gauge blocks between the outside jaws then record the caliper readings and if the measurement returned by the digital caliper is different from the actual size of the block, the caliper should be calibrated. Next, calibrate the inside jaws by using a set of certified ring gauges or a micrometer